U.A's Saiyan Heroes-16

"Kaen, are you able to get there faster?" Goku asked stopping the Flying Nimbus.

"I think so, why?" Kaen asked flying in front of him.

"I want you to use instant transmission to get there before me. Take one of the senzu beans and help them. At this point I'm not even sure I'll make it." Goku exclaimed.

"All right." Kaen said, catching one of the Senzu Beans, and putting two fingers to his forehead. "Are you sure you don't wanna come along?"

"What, and spoil all the fun for you? No thanks, I'd rather we take our equal shares." Goku smiled.

"All right. I'll see you on the other side cousin." Kaen smirked, before disappearing.

~Battle Zone~

"Hey Piccolo." A small child with black hair, wearing a dark blue gi, called out to the Namekian. "Leave now. I can take care of this bully by myself until my dad gets here."

"What?" Piccolo asked.

The big bald Saiyan turned his eyes to try and look in Gohan's direction.

"If we lose you, then the Dragon Balls will disappear, and we won't be able to wish any of our friends back to life." Gohan exclaimed.

"Tehaha, thanks for your concern Gohan, but I really don't think you can handle these guys alone." Piccolo smiled, seeming amused.

Nappa turned his head towards Gohan, giving out an amused chuckle.

"Just for that, you go first." Nappa exclaimed.

"I need to help them." Krillin, a bald fighter, in the same Gi as Goku, exclaimed while lying on the ground in pain. "But how I can barely move. Piccolo, Gohan."

Gohan stood strong facing against Nappa, as the larger, bald Saiyan turned to face him, ready to fight.

"Okay brat. You Die." Nappa shouted as he went running for Gohan.

The Half-Saiyan child shook in fear of the larger full blooded Saiyan charging at him, as Piccolo ran for Nappa to try and stop him. Gritting his teeth, and steeling his nerves, Gohan was about to charge at Nappa, before a figure appeared in front of him, just as the larger Saiyan was within range, and backhanded Nappa, sending him flying through the air, and several large boulders.

"Sorry I'm late." Kaen said, his tail pushing Gohan back protectively, as red lightning sparked around him from the use of One-for-All. "I had to make a quick stop at the corner store." He joked.

"What?" Piccolo asked.

"Who the hell is this guy?" Krillin questioned looking at Kaen in shock before noticing the tail. "Don't tell me he's… another Saiyan. Great, just how many more world conquerors are we gonna have to deal with today?"

Kaen looked to the Saiyan child, noticing he was looking at him kinda strangely, before realizing they had never met before, and was probably scared of him.

"Hey there, you must be Gohan." Kaen said softly, taking a knee in front of him.

"Uh-huh. How do you know my name?" Gohan asked.

"Your dad mentioned you. He's very proud of his son." Kaen smiled.

"You know my dad?" Gohan asked, sounding not as scared as before.

"Mmhmm. In fact, we're family. I'm Kaen Yagi, Goku's cousin." Kaen smiled, putting a hand on Gohan's head. "An' trust me when I say, I'm here to help."

"You are?" Gohan asked.

"Yep, because family is the most important thing to me. Nothing else matters, except keeping the ones I love, safe from harm." Kaen smiled, before getting up, his smile turning into a glare as he faced off against those two, making sure to hide his power level as much as he could. "As for you two, I'm not gonna go easy on you, just because you're fellow Saiyans."

"So you're the cousin Raditz hired my sister to nab. Guess she failed in her mission if she's not here with you."

"Your sister, your mean Carmine? I only met her briefly before I was killed, but if she's your sister, then you're probably an asshole of a brother." Kaen said. "So let me introduce myself properly to you." Kaen said, as he took a martial arts stance as he wrapped his tail around Gohan's waist. "My name is Kaen Yagi, a hero in training, son of Dragur and Grace of the Saiyan Race, from Earth Alpha. Messing with my family is the last mistake you'll ever make."

"I'd like to see you try, with a measly power level of a thousand." Vegeta laughed, before he realized something. "Wait, you said Dragur was your father?"

"That's right, an' you know as well as I that he had a power level, equivalent to that of your father's King Vegeta, and rumor has it, he was the only Saiyan alive, who was able to naturally disguise his power level, and even hide it completely." Kaen smirked, dropping his guise on his power level. "Care to take another gander?"

Vegeta's scouter was processing the numbers, before it stopped, surprising him immensely.

"2-20,000? That can't be, that's the same level as my little sister's." Vegeta exclaimed.

"Huh, well now I know the exact number." Kaen smirked before swinging his arm, deflecting and redirecting an attack that came from Nappa as the big bald Saiyan came charging at him. Kaen threw Gohan out of the way with his tail, just as Nappa's attack was in range.

"Die, you punk." Nappa shouted, slamming his fist into Kaen's face, sending him into the rock wall as Gohan evaded him. Nappa was smiling before he noticed a stinging pain coming from his hand, and looked down to see his knuckles were bleeding heavily. "What the… how?"

"I might have forgotten to mention." Kaen said, pulling himself from the rock wall, by flexing his shoulders, causing the entire mountain sized boulder to crumble as he pulled himself out.

Nappa and Vegeta starred at Kaen with shock, while Piccolo, Krillin, and Gohan starred in both shock and awe. There Kaen stood, his body looking like it was made of stone. In fact, he looked like he was a monster made of stone with how jagged and sharp his features had become. His hands looked like claws, and his teeth looked like fangs, while his tail looked like it could slice through anything. (A/N: Unbreakable.)

"I'm no ordinary Saiyan." Kaen growled, his body creaking with every move he made, and his voice deeper and more monstrous.

"What? Don't tell me he's a Super Saiyan." Vegeta exclaimed.

"Ha, no but I'm the closest thing to it." Kaen smirked, his hardened body reverting to normal. "I'm the Ultimate Saiyan lifeform."

"Damn you." Nappa cried out.

"NAPPA WAIT." Vegeta called to him.

Nappa stopped just as he was about to attack again.

"What? I was just about to thrash him into a bloody pulp." Nappa exclaimed.

"Don't be a fool. His power level is stronger than even mine. He'd crush you in an instant." Vegeta exclaimed. "Listen Kaen, we're both Saiyans. Why not join us, in rebuilding our people? We won't even kill the populace of this planet if you join. Raditz wanted you for a reason, and that reason he never explained to us before he died. But he said it had something to do with you possessing a special Genetic Editing Ability."

"Genetic Reprograming." Kaen said. "I can take someone from one species, and make them part of an entirely different one. I could even change someone's gender with that ability."

"Really? So could you make my hair grow back?" Nappa asked.

"It'd be simple enough."

"There you see. If you help us with rebuilding our people, this planet, Earth Beta, could be the Saiyan's new home. The people wouldn't have to die, they'd…"

"Just be turned into Saiyans." Kaen finished, realizing what Vegeta was getting at. "Sorry, but unlike you I'm not into the business of concurring planets."

"Then teach me how to do what you do, and we'll leave."

"It's not something that can be taught." Kaen exclaimed. "It's something that you're either born with, or without."

"Why do I get the feeling you're leaving something out?" Vegeta questioned.

"If you're wanting to know the answer to that, then come and make me talk." Kaen exclaimed, going Cryomancer Saiyan. "But just a word of warning, I will not go easy on you."

Nappa grit his teeth as he dashed for Kaen, preparing to slam his fists into him. The moment Nappa swung his fist, Kaen sidestepped him and with the back of his fist, slammed him in the ribs, sending Nappa flying, with a severe case of frost bite on his skin. Nappa slammed into a stone wall gasping for breath, before Kaen slammed his fist into the Saiyan's stomach, and jumped back to where Piccolo and Krillin were, undoing his Cryomancer Saiyan form.

When Kaen was out of his Cryomancer Saiyan form, Vegeta's scouter went off, reading a new power level on him.

'A power level of 18,250? But his power level was 20,000 before he entered that icy blue form, wait, that's it.' Vegeta thought. "Nappa, force him to use more of his power."

Piccolo, Gohan, and Krillin looked to Vegeta in surprise, while Kaen just glared at him in annoyance.

'Damn it, he figured it out already? It has to be thanks to that scouter he's wearing.' Kaen thought. "Congrats, you figured out the downside to my powered up forms."

"The downside?" Piccolo questioned.

"Each time I use a different one of my powers, it consumes a certain amount of my energy. An' each one varies, and depends on how long I use it. Using my Cryomancer Form, dropped my power level down to nearly Vegeta's." Kaen said.

"Down to 18,250 if you want the exact number." Vegeta smirked.

"No way. It used up nearly a tenth of your power?" Krillin questioned.

"Yeah, looks like. I'm gonna have to customize a device that measures my power level to let me know when I need to recharge or fall back." Kaen said.

"You can design it later. Keep your guard up." Piccolo exclaimed.

"Right." Kaen said keeping his guard up as Nappa stood tall across from them.

"Prepare yourself you freak. I'm gonna kill you." Nappa exclaimed, his left hand glowing with Ki, as the rubble around him began to defy gravity before they were turned to dust.

Kaen raised his defenses, and covered himself with both Kirishima's and Tetsutetsu's Quirks, standing in front of Gohan, but he feared that it wouldn't be enough, as the power rising in that attack felt like it could easily take him out. As Nappa sent the attack towards them, Kaen quickly turned around, and embraced Gohan in a hug, with his tail wrapped around the boy, to shield him. But just as the attack was gonna hit, the unexpected happened, and Piccolo jumped in front of the two, taking on the full force of the attack.

"Piccolo." Gohan cried out.

Crying out in pain, Piccolo held fast, and stood his ground to protect the child, he had trained and watched over, and grew attached to, for the past year.

Kaen held tight to Gohan to make sure he wouldn't get hurt by trying to help Piccolo. When the attack died down, Kaen looked towards where Piccolo was standing, and saw the Namekian still on his feet, before falling forward as the pain coursed through him, his life ebbing away.

"Piccolo, hang on." Gohan said, running to him, tears in his eyes.

"Gohan… I'm glad… you're safe…" Piccolo smiled. "Be strong… and don't lose heart…"

"Piccolo, PICCOLO." Gohan cried as he tried to shake the Namekian awake.

Kaen stood over Piccolo, his bangs overshadowing his eyes, as he grieved over the loss of the Namekian.

"Oh well, it's not like he's the only Namekian. We can find others." Nappa smirked.

Kaen gripped his fists tighter, and grit his teeth. Hating how Nappa was being so heartless. Receding into his mental world, Kaen looked to Oozaru, who stood directly across from him, sharing the same look of rage as he held a bowl, big enough to hold a large portion of ramen, filled with black water, and reached it out towards Kaen. Though the Saiyan knew, it was a special blend of several of the Quirks he's copied, all their colors mixing to make black. Taking the bowl, Kaen drank the Quirk Sake, as the power began to surge through him, and empower him as it merged with his Saiyan Power.

Back in reality, the air around Kaen became densely thick, and the ground around his feet began to shake and rise in heaps of rubble, with his power rising.

"You heartless bastard." Kaen growled, his hair taking on three strips or red, one on each side of his head, and one down the middle.

Kaen's muscles grew as he allowed for the power of the Quirks to flow through him, counting off the powers that had comprised the black sake.

'Gigantification… Hardening… Animal Kingdom… Flaming Feathers… Hyper Regeneration… Shock Absorption… and One-for-All… I really have become a Nomu.' Kaen thought as his skin began to take on a darker color, and his arms gained red stripes.

Nappa stepping back at Kaen's sudden change in appearance, didn't know what to make of the fellow Saiyan that now looked like a monster.

Crouching down, Kaen held his arms out, one behind him in the air, and one in front of him touching the ground, before his legs and tail changed, taking on the traits of a cheetah, as he ran for Nappa, ramming his fist into the bald Saiyan's stomach, while he was also simultaneously using the same ultimate hardening he used to shield himself from Nappa's fist. The force of the attack sent Nappa flying through the air, and he continued to go flying back until he stopped the momentum, and straightening himself out, glaring at Kaen who was still running with the legs and tail of a cheetah, with flames spewing from his wrists and ankles, while still in his ultimate hardened form, using all three Quirks together.

"What the hell is this guy?" Krillin asked.

"Krillin."

The bald martial artist looked up to see Goku standing there with a serious look on his face, as he looked to Piccolo and Gohan.

"Goku, you made it." Krillin smiled. "Do you know what's going on with your cousin?"

"King Kai explained it to me after Kaen left to get here ahead of me." Goku said, looking at the rampaging Kaen and the fleeing Nappa. "Kaen grew up on a planet, where 80% of its population, have a power known as a Quirk. Kaen has one as well, the details weren't given to me on how he got one, but his Quirk allows him to copy other Quirks, and add them to his arsenal, and given how he looks right now, he's no doubt using more than one Quirk at a time."

"That's crazy. He's gonna have to tell us how he got a Quirk to begin with." Krillin said as Goku knelt down beside him.

"Here, eat this."

"A senzu bean. But Goku, given the opponent's you're going up against, I think you should save it for yourself." Krillin said.

"Kaen has one on him, if anything he's probably keeping it safe for if I need it." Goku exclaimed.

"Are you sure?" Krillin asked.

"I'm sure, take it, and…"

Goku was interrupted when Nappa hit the ground hard, and the Nomufied Kaen followed suit, but to Goku and Krillin's horror, his lower jaw was missing, torn from his face.

"Ha, not so tough now that half your mouth is gone, huh punk?" Nappa smirked.

Kaen glared at Nappa as the cells and flesh around his ripped apart jaw began to act like boiling water, and bubble, before his jaw regenerated, and with a sickening crack, it was back in place, revealing that the glare was accompanied by a confident smirk.

"N-no way. It regenerated?" Nappa questioned, before Kaen was on top of him, slamming his fists into the Saiyan's face, multiple times, causing blood and teeth to fly everywhere, accompanied by the sickening cracks of his facial bones.

Kaen jumped up off of Nappa and gripped his neck, before throwing him in the air, directly above him.

"Kaen wait." Goku called out, thinking he was gonna do the worst.

Nappa came falling back down, and Kaen hardened his arm, and just before Nappa landed on him, Kaen thrust his hardened arm upwards, piercing Nappa's back, and grabbing his spine, keeping the Saiyan above his head, as his hand crushed Nappa's L4 Vertebra with ease.

"You're not gonna die." Kaen exclaimed, throwing Nappa to Vegeta's feet with a wet squelch. "But you're never gonna walk again." Kaen's body reverted from its Nomufied form, but the red streaks in his hair still remained, as he held his glare towards the Saiyans. "Now leave, before I do something that isn't considered very heroic."

"Do you really think I'm just going to leave here without my wish being granted? Immortality is within my grasp, and I will be damned if I don't get that wish and become a Super Saiyan." Vegeta exclaimed, as his scouter beeped, causing him to smirk. "Besides, that little transformation of yours, has used up 90% of your power, it's been reduced to a measly 1,000. An' that me being generous by rounding it up. You're no threat to me anymore." Vegeta exclaimed.

"1,000 or 100,000 it doesn't matter. I can still kick your ass." Kaen exclaimed, swinging his hand down, removing the blood from his hand, splashing it on the ground. "But I've had my fun fighting Nappa. Now I think it's best I let my cousin take the lead."

Kaen turned around and walked to Goku and tagged him in with a high five. Kaen grabbed the Senzu Bean from Goku's hand and popped it into Krillin's mouth, before the bald fighter could protest, Kaen pinched his nose and kept his mouth shut, forcing Krillin to swallow the bean, causing his body to become completely healed. As Krillin picked himself up, Kaen grabbed Gohan, and held the boy under his arm.

"I'm gonna take Gohan and Krillin to safety. You feel free to beat up Vegeta." Kaen said as Krillin stood up.

"Ve-Vegeta… I can't move my legs." Nappa exclaimed, reaching his arm to his Saiyan Prince. "H-help me."

Vegeta reached out his hand and gripped Nappa's in it, before he looked down at the crippled Saiyan, a disappointed look on his face.

"I think you've humiliated our kind enough." Vegeta said, his grip tightening on his hand. "Let me put you, OUT OF YUR MISSERY." Vegeta shouted, throwing Nappa into the air. With energy sparking around Vegeta's body, he sent an attack at the Saiyan in the sky, and it hit him dead on, destroying Nappa to pieces.

"He… he killed him. He killed his own partner." Krillin exclaimed.

"Not good, this guy is completely heartless." Kaen said, putting the Senzu Bean he took from Goku earlier, in Goku's hand. "If I were you, I'd eat that when it's necessary."

"Right." Goku nodded.

"All right Gohan, we're gonna get out of here. Krillin, grab onto my shoulder." Kaen said.

"Uh, right." Krillin said, grabbing Kaen's shoulder.

"Don't lose Goku. I'll be there in a flash if you need my help at all." Kaen exclaimed.

"Got it." Goku said. "Take them to Master Roshi's house."

"Which way to Roshi's?" Kaen asked.

"The general direction is to your right, it's on a small island out in the middle of the ocean." Krillin said.

Kaen nodded and using Instant Transmission, Kaen was gone, and within seconds, standing in front of a house that said, Kame, with Krillin looking around in shock and Gohan still in his arm.

"Hello? Anybody there?" Kaen questioned, knocking on the door.

Instantly, the door was opened and he was tackled to the ground by a woman wearing a purple chinses styled dress, with an enraged look on her face.

"All right buster, just what the hell are you doing with my precious Gohan? Huh? Were you planning on holding him for ransom? Pretty stupid of you to do that for being a Saiyan." Chichi exclaimed, gripping Kaen's shirt tightly.

"Chichi, hold on get off him. He was fighting against the other Saiyans remember?" A big man wearing a hat with ox horns and wearing suspenders, exclaimed pulling the woman off Kaen.

"Thank you for pulling her off of me." Kaen said, getting up and dusting himself off, Gohan standing beside him. "Go on kid, give your mom a big hug." Kaen smiled encouraging Gohan with a pat to the back.

Gohan smiled, and ran to Chichi just as everyone else in the house came out. The residents of the house consisted of an elderly man wearing shades, with a white beard and a Hawaiian shirt with a turtle shell on his back, a blue haired girl, and a pig wearing a button up shirt and a pair of khakis.

"Hello there, um not to be rude but, who the hell are you?" The man asked.

"Master Roshi careful, he's a Saiyan just like Raditz, but a whole lot stronger." Krillin said. That got everyone minus Gohan to freeze up in fear.

"Relax. I'm not here to harm anyone or conquer anything. My name is Kaen Yagi, I am a Saiyan hailing from Earth Alpha. I'm simply visiting Earth Beta as a special request to my cousin to help with your Saiyan invasion problem." Kaen smiled bowing to them with his right hand over his heart. "I'm a hero in training at the most prestigious Hero School in all Japan on Earth Alpha."

"Who's your cousin?" The blue haired girl asked.

"Oh, we know him Bulma. It's Goku. Kaen is Goku's cousin." Krillin smiled.

"Wait, really? So more of Goku's family are here on our planet?" The pig asked.

"Wait, Goku did tell me to wish him and his cousin back. So that means you died, doesn't it?" Roshi questioned.

"I did." Kaen said. "I was killed during my internship with my sister's girlfriend. By a man who was named, the Hero Killer. He was a ruthless man, who killed any and all he considered to be unworthy of the title, hero. The only man he found worthy of that title, was the man who raised me, the #1 Hero in Japan, the entire world even. Toshinori Yagi. Hero Name, All Might."

"So you had a pretty powerful and respectable role model growing up huh?" Bulma asked.

"I did. But to be honest, I've been raised on Earth Alpha since I was a month old." Kaen exclaimed.

"Why don't you tell us about it over some tea? Hearing your story will be a good distraction for us from what's been going on lately." Roshi exclaimed. 'I can tell this Saiyan is pure of heart, though it's easy to see he doubts that to be true. He thinks himself tainted and impure because of his past, and the things he's done. I can see it in his heart.'

"Of course. I apologize for the intrusion and don't mean to impose." Kaen said.

"Oh my, so polite." Bulma smiled.

Following the others in, Chichi and Gohan went to sit in front of the television to try and see if there was any update on the fight, while the others decided to remain sitting around the coffee table, giving Kaen their full attention.

"So tell us more about your life on Earth Alpha." Roshi smiled.

"Wait, if he's from Earth Alpha, what planet is this?" Oolong questioned.

"Oh, this is Earth Beta. This earth was pulled from a different timeline due to a mishap with a couple of deities and a time ring being destroyed. Long story, I'll tell you about it some other time, but as for my life on Earth Alpha, I'd have to say, it's a lot different than this earth." Kaen said. "For one, humanity has evolved to where 80% of the population have developed some uncanny ability that were labeled as Quirks. An' the other 20% are known as Quirkless."

"Yeah, Goku mentioned something about that. He said that you somehow gained a Quirk that allowed you to copy and store multiple Quirks within your body. How'd you get it, does it have something to do with your scar?" Krillin asked, causing Kaen to stop as he was about to take a drink of his tea.

'He's hesitant. I wonder what the story behind that scar is.' Krillin thought.

"If you must know, yes this scar on my face does have something to do with how I gained a Quirk. Though to be honest, since I've been raised on Earth Alpha since I was a month old, I had always thought my Saiyan Power was my Quirk, and I was naturally born on that planet, but I learned the truth about a month or so ago." Kaen exclaimed.

"If the story is too painful for you to tell, don't force yourself for our sakes." Ox said.

"It's fine. Talking about problems actually helps, according to my therapist." Kaen said.

"You have a therapist?"

"Mmhmm. For the longest time I had anger issues, now I'm thinking they were just tied to my Saiyan Nature of constantly wanting to fight." Kaen said. "Anyways, the incident that got me this scar was about, six years ago now, nearly. I was in some of my final years of elementary school, when I was nabbed, by some men who worked for All Might's greatest enemy." Kaen said, taking a sip of his tea.

"Oh dear, that sounds just awful." Bulma said.

"It was a bit of a traumatizing experience for me, but I was surprisingly calm through it all. Anyways, my dad and All Might weren't, known to the public as the same person. In the eyes of society, All Might, and Toshinori Yagi, were two separate people, so the information of All Might raising two kids supposedly rescued from an underground fight ring, wasn't public knowledge, in fact only the top brass of the government knew of mine and my sister's true origins. Not even I knew. So the fact that All-for-One, my father's arch nemesis, knew about my connection to him, meant there was a spy in the government in his pocket."

"Corruption and betrayal can come from anywhere." Roshi sighed.

"So one day after school got out, I was nabbed by the villains, and taken to their hideout, which I had no clue of where it was." Kaen said.

"But… somebody would have seen you, right?" Bulma asked.

"You'd think, but due to my anger issues, I didn't have a lot of friends. In fact, none of my friends, except for one, went to the same elementary school as me, he's a Quirkless boy named Izuku Midoriya, and on my planet, if you're Quirkless, life becomes hell for you." Kaen explained. "But, he was home sick that day, so when I was nabbed, nobody really noticed or cared to tell anyone. After that, the villain tried to take my power. His Quirk is similar to mine, except he doesn't copy them. He only steals them. But he can transfer them to other people to make them his loyal servants, and when he wasn't able to take my power, he found that to be very interesting." Kaen said. "I didn't know until a month ago, but he actually gave me a Quirk similar to his, so similar in fact that it was scary beyond belief. The villain goes by the name of his Quirk, All-for-One. An' the name of my Quirk, is Xerox. With it, I can copy a completely better upgraded version, or completely take away any Quirk I choose to, so long as I make physical skin contact with someone. A simple handshake, or a fist bump would suffice. With Xerox, I can also transfer a Quirk to someone else, or destroy the Quirk completely."

"That does sound frighteningly scary." Krillin exclaimed. "But, what happened after you were given that Quirk?"

"It was nearly a week later when the heroes were able to actually track me down. I had been treated pretty well while being a hostage. Hell I was basically treated like a prince in a castle. I think All-for-One, was wanting to make me his successor as the Symbol of Evil, the complete opposite to my father, the Symbol of Peace. But I kept refusing, and when the fight started, I ended up getting caught in the crossfire by a guy with a Quirk that allowed him to turn into any predatory Animal he could think of, and got the side of my face clawed at when his strike missed All Might."

"An' that's the end of the story I take it." Roshi said.

"No, the story ends, with my father missing his entire stomach, with his respiratory system completely shot to hell. All the surgeries have taken their toll on him, and he's getting weaker, but he keeps pushing himself harder and harder. I'm afraid that eventually he's gonna push himself right into the ground." Kaen sighed.

"That's just awful." Bulma said.

"Onto a less depressing topic. How's your school life Kaen?" Ox asked.

"It's not bad, I'm top of my class in both combat training and studies, and my dad and aunt are the combat instructors for our heroic lessons." Kaen exclaimed.

"Your dad has a sister, how'd she react to your kidnapping?" Oolong asked.

"Hmm? Oh no, my aunt isn't from my adoptive family. She's actually Goku and Raditz mom. She's a pure blooded Saiyan like me." Kaen explained.

"I have a grandma?" Gohan asked, turning to look at him from Chichi's arms.

"Goku's mom is alive?" Bulma asked.

"Mmhmm… Not a lot of people know this, but more Saiyans survived the destruction of Planet Vegeta than was originally thought." Kaen smiled.

"Didn't Vegeta mention something about you having the power to alter someone's genetic code, being able to turn them into a completely different species?" Krillin asked.

"Uh-huh. Genetic Reprogramming. It's one of the Quirks I copied with Xerox. Any of you wanting to give it a try?" Kaen asked.

"I'll give it a try." Bulma smiled. "Now what do I have to do?"

"Well, I wish you were wearing something that exposed your back, it works better when the shoulder blades are exposed, but I can do my thing with someone's clothing on." Kaen said going behind Bulma and pressing all five fingers of his right hand into the space between her shoulder blades, and producing the green holographic screen.

"I can see why the power is called Genetic Reprogramming, it looks like a computer screen." Krillin said.

"All right Bulma, what would you want me to alter about your genetics?" Kaen asked.

Bulma thought about it for a moment, before motioning with her hand for him to come forward, and whispered her request to him.

"The first one I can do no problem, but are you sure you want me to do the second one with Roshi here? I spotted a few of his magazines under the T.V Stand." Kaen said.

"I can handle myself no problem." Bulma smiled. "Your concern is appreciated though cutie."

"All right, if you say so." Kaen said, blushing at her calling him cute. Returning to the screen, Kaen adjusted a few dials on the display, before imputing some information into the holographic keyboard, and finishing with pressing his thumb on the finalizer. "An' it should be taking effect about… now." Kaen said.

Bulma could feel her body tingle, as she was going through the changes Kaen added to her genetic code.

"Kaen, what exactly did you do to Bulma?" Krillin asked.

"Well, Bulma asked for two things to be done. One she wanted to be able to eat anything she wanted without gaining an ounce of fat, which was simple enough with a few tweaks of her metabolic system. The second was…"

Kaen stopped when Bulma squealed in joy as she felt her shirt, and pants getting tighter as her curves increased a few sizes.

"She wanted to go up to an H-Cup with hips and thighs to match." Kaen said. "For that I had to redirect some of her excess body weight from her midsection to the upper and lower parts of her body."

"Rude." Bulma said, hitting him on the head.

"I was just saying that it made your waist thinner than it was." Kaen exclaimed, rubbing his head.

"Wow. You're a miracle worker. Ever thought of becoming an aesthetician?" Krillin asked.

"*Kaen. This is King Kai, can you hear me?*" A voice rang out in Kaen's head.

"Sorry everyone, but King Kai is talking to me telepathically." Kaen exclaimed. "*Go ahead King Kai, I'm listening.*"

"*You need to get back to Goku now. Vegeta has turned into the Great Ape Oozaru, and is about to tear him to shreds.*" King Kai exclaimed.

"*Understood.*" Kaen responded. "Sorry to bale everyone, but I've just been informed Goku needs my help again. I'll be back later."

Using Instant Transmission, Kaen left the group, and was at the location where Vegeta and Goku were fighting. Currently, Vegeta in his Great Ape form, was crushing Goku's bones.

"Vegeta." Kaen called, gaining his attention. "Put Goku down, now."

"Or what little puny Saiyan? You're almost completely out of power and there's nothing you can do about it." Vegeta smirked.

"Wanna bet?" Kaen questioned, before looking up at the artificial moon. "I'm guessing that's how you were able to transform into the Great Ape." Kaen smirked, as his body began to grow and change. "Well I guess you forgot I still have my tail." He chuckled, his voice growing deeper as he began to enter into his Great Ape form.

Vegeta starred in horror as Kaen grew to match his Great Ape form, but with the red markings in his hair going all the way down his arms and the center of his back, becoming more or less the same Oozaru that fought Bakugo in Hosu.

"Get ready Vegeta." Kaen growled, his slimmer arms taking on a fighting stance. "Cause I'm about to open a can of whop-ass soda for you."

Kaen lunged at Vegeta, slamming his fist tightly into the Saiyan's face, forcing Vegeta to let go of Goku, dropping him, before Kaen gently caught his cousin, and set him down as softly as possible on one of the mountain pillars. As quickly as he puts Goku down, Kaen twists around and backhands Vegeta in the face, stopping the Saiyan Prince from finishing his sneak attack, and proving it was pointless.

"Here's a little parting gift for you, your highness." Kaen growled, his fist raising Vegeta into the air, before he continued to do rapid fire strikes, his fists striking faster than Vegeta could register. Swinging his arm back, and hitting Vegeta as hard as he could in the stomach, Kaen sent the Saiyan prince high into the air, making his perspective of Kaen and the ground below seem like ants as Kaen took the stance for his finishing move, building up the power, at an incredible speed. "Kamehame-HAAAAA." Kaen cried out, sending the attack towards Vegeta.

The Great Ape Saiyan Prince was helpless to do anything as the Kamehameha Wave hit him dead on. When the wave ended, Vegeta fell to the ground, unmoving but still conscious and alive. Kaen gripped the Saiyan Prince's tail, and pulled it hard enough to tear the appendage from his body. Almost immediately, Vegeta began to shrink down, reduced to his normal size, with blood pooling around him from the multiple wounds that could be found all over his body and the wound of where his tail used to be.

Kaen raising his foot and stomped on Vegeta, repeating this action several times. Due to Vegeta's Saiyan biology, he's able to withstand the coming attacks, but he's reaching his limit. The instant Kaen raised his leg for a final stomp on his enemy, Vegeta copies a move he saw Krillin us, Destructo-Disc to cut off Kaen's tail, causing him to shout in pain, before his body shrinks down, and he's back to normal size.

"Cleaver idea, cutting off my tail to get me out of my Great Ape form." Kaen chuckled, before he let off a grunt as his tail grew back. "But as you know, I have Hyper Regeneration."

Vegeta was silent as he turned to his back, and reached into his armor, pulling out a remote device, he pressed a few buttons on it, before dropping it to the ground as Kaen stood over him.

"Glad to see you made the smart call." Kaen exclaimed. "Now listen up. Never come back to this planet again, otherwise, you're gonna know what it feels like to have a head without a body."

Vegeta growled at him, as his pod came and landed ten feet away from him, opening up. Kaen grabbed the Saiyan Prince by the front of his armor, and threw him into the pod, and forcefully shutting the door.

"Have a nice flight." Kaen smirked, picking up the pod with One-for-All coursing through him, before he threw it with all his might, sending it propelling into space.

Kaen, satisfied with his work, went to where he left Goku, nearly unconscious but still alive.

"Hehehe. Nice going Kaen, you even showed him mercy." Goku smiled.

"We'll talk later, now where's that Senzu Bean?" Kaen asked.

"Already ate it. He gave me a run for my money before I gave him his due. When I beat him up, he created that fake moon in the sky." Goku exclaimed.

"I see. Hospital it is then." Kaen smiled, gently putting a hand on Goku's injured body, and used Instant Transmission to teleport them away to a hospital.

~Earth Alpha~

"So, anyone wondering how we're all going to be going to the I-Island Expo?" Mina asked addressing several of the students in the Saiyan Hero Course Cram School. They were all sitting around each other, taking a break from their training. "I mean, Gine Sensei gave Kaen's invite for basically winning the Sports Festival to me, and I'm taking Jiro as my plus one."

"All Might got an invite from David Shield's daughter Melissa, and is bringing me for his plus one." Carmine exclaimed.

"Penny's father invited me and a plus one to come to the expo. Surprisingly, David Shield is holding a memorial for Kaen there." Midoriya said.

"It's not surprising. All Might and David Shield are like brothers, and Kaen more than likely grew up alongside Melissa for a while with his dad being All Might's secretary." Yang said. "I'm not going though. I'd prefer to stay here and continue training."

"I'm going." Ruby chimed in. She wasn't a Saiyan, she was still human, but she wanted to join in on the Saiyan Training to better understand how to make gear for her sister.

"How are you getting there?" Yang asked.

"I invited her, you to Yang." Momo said catching the blonde Saiyan's attention. "I extended the invite to both of you. My father is one of the shareholders for several of the companies that support I-Island, and I got several extra invites, two of which are for the Expo Preshow."

"I'm going as well. I got a Preshow slot as well. My dad is actually one of the scientists on the island." Michiru exclaimed. "I go pretty much every year."

"I'm going, but I didn't get an invite. I actually found a café there that's looking to hire some extra hands during the summer break." Loona exclaimed.

"Oh you know I could actually use the extra cash. You think they'd hire me to?" Yang asked.

"You'd have to wear your hair in either a hairnet or a ponytail." Loona stated.

"I'm fine with either." Yang said. "Would we be back in time for the training camp?"

"A couple days prior to it, but yes." Loona said.

"Funny how after the possibility of Kaen's revival reached administrations that the Training Camp, and Provisional Licensing Exams were back on track to their schedules times prior to the incident huh?" Michiru said.

"Not really, I mean, they're wanting to keep U.A's Reputation as the Best Hero Course School in the country, even though we have Shiketsu rivaling us all the way up the wazoo." Loona said.

"She makes a good point. Administration is concerned about student safety, but they're more preoccupied with keeping up their image and reputation." Midoriya exclaimed.

"I guess that makes sense." Ruby said.

"Another thing, what do you think this favor is that Kami asked of Kaen?" Mina asked.

"I don't know. But it's gotta have something to do with the safety of our world if it's the Guardian asking." Jiro said. "By the way Mina, are you feeling all right?"

"Yeah, fine why do you ask?" Mina inquired.

"It's just that, the last several days we've been staying at Kaen's in Athena's old room after she moved out, you've been running to the bathroom, throwing up." Jiro exclaimed.

"Oh, well I've been having a bit of a stomach bug every morning for the last while. I'm pretty sure my body is still adjusting to having Saiyan biology." Mina said.

"Are you sure? Did you take your birth control after the orgy that Saturday?" Jiro asked.

"You're not experiencing strange cravings are you?" Carmine asked.

"No, I'm not experiencing weird cravings. Yes I took my birth control I'm not pregnant. That was my fear to so I went to the doctor, and she did some tests and confirmed I'm not pregnant. She even told me, what I was experiencing was normal for someone who lost a loved one. It was especially hard since Kaen died on his birthday of all days." Mina sighed.

"All right, just wanting to make sure you're doing okay." Jiro chuckled.

"So, did Gine Sensei tell any of you how marriage works for Saiyans?" Midoriya asked.

"Nope."

"Not me."

"I was born two weeks before Planet Vegeta was destroyed, and my brother never bothered to tell me how Saiyan Marriages work." Carmine exclaimed.

All of them answered no.

"Basically, it's pretty simple. The two Saiyans just gotta go to town on each other and that's all she wrote."

"Wait. So all it takes for Saiyans to get married, is one night of making love?" Yang asked.

"Pretty much." Midoriya said.

"Well shoot. Kaen is one lucky dog." Loona smiled with a laugh.

"Why's that?" Midoriya asked.

"Because he has thirteen wives." Mina laughed. "Jiro and I call dibs on being the Primary Wives."

"We've been married to him the longest so it only makes sense." Jiro smiled.

"Fair." Yang laughed. "I just realized something though."

"What's that?" Ruby asked.

"Dad's gonna kill us for getting married without dating first." Yang laughed nervously.

"I'm too young to die." Ruby said, exaggerating her fear. Or maybe it was justified.

"Oh boy, this is gonna be one rough polyamorous relationship." Jiro chuckled.