Title: When Fate Intervenes
Anime Crossover: SM/DBZ
Pairing: Vegeta/Usagi
Plot: Usagi is the older sister to Kakarott (AKA) Goku. She was raised in the SM Dimension and has just defeated chaos. Usagi learns of her Sayian heritage. She feels her sibling bond to Kakarott and senses that he is in danger. Starts with Mirar killing Freiza and King Cold.

A cosmic disturbance pierced the galaxies, searching for the one who could mend the potential devastation. It found her in seclusion, floating in a void of black. She was alone now. She was the one who had lost her friends, her guardians, and her love, to become the savior for all. Her silver eyes locked onto the source of the dilemma, looking beyond the worlds to see what the calamity was. When her senshi became part of her she learned she was not from this dimension originally. Her ascension to Cosmos gave her greater powers; it had come with consequences and rewards.

*Flashback*

Sailor Cosmos had just defeated Galaxia. She was sure she had died too. A white cold mist surrounded her. She took note that she was in a dark colored dress that left very little to the imagination. It wasn't something Serenity the Tsukino Hime would wear. The sound of heels clicking on the ground caught her attention. Her senses took over and she dropped into a defensive stance. The void fell silent, Cosmos looked around for the source of the now silent noise. A shadowy figure caught her attention, it looked as it was her.

"My daughter," Queen Selenity out from the mist. "You have grown so much."

"Mother?" Cosmos ran to her Lunarian mother and hugged her tightly. "Am I dead?" She looked up from the hug.

"No my dear child," Selenity ran her fingers hair through her daughters hair. "I have to confess something to you. I did not give birth to you. I found you in a space ship that crashed on the moon. I raised you as my daughter, but you are really a Sayian. You're the Sayian Goddess. I locked away your memories and hid your tail with magic."

She was baffled, "The moon insignia on my forehead. . " She numbly touched her forehead.

"I changed it with magic." Selenity touched the symbol and watched it glow dark blue almost black, morphing into the symbol of Vegetasai. "Your memories shall be restored now."

A bright light surrounded her forcing her to close her eyes, when she cracked them open she saw herself at the age of four. She was sitting on a chair holding a squirming bundle with black hair and a brown tail. That was when she had taken note of the tail attached to the younger her and the one currently wrapped around her own waist. She watched on, remembering this. She looked over to the bed, her mother Sharotto had died giving birth to her baby brother that the four year old was now holding. Cosmos blinked and found herself now the four year old holding the baby. Her older brothers, Radditz and Turles, were away on some long distant mission. Her Father, Bardock had been due back any day now. He was suppose to be here for his mate as she gave birth. The door flung open, revealing her Father who was out of breath and bloody. He looked over the sight, his daughter with blonde hair and blue eyes and a silver tail holding his newest child. He had a head full of black hair and a brown tail. His mates pale motionless body lay on the bed. He touched the side of her cold face, leaving a blood trail down her cheek. He turned to look at his daughter, her ki signature was rising.

"Mother wanted him to be known as Kakarott. I tried to save her but failed." Her voice was flat as she looked down at her sleeping baby brother.

"Oozage."

Bardock knelt down before her, not believing what he was seeing. His daughter, his only daughter, was the spitting image of the prophesied Saiyan Goddess. Her golden hair turned silver and her blue eyes had flecks of silver in them. He threw a cloak on her and scooped her and his newest son Kakarott into his arms. While on his previous mission he had been cursed with the ability to foresee the future. He saw the destruction of their planet but had seen his children surviving. His son defeating Freiza and his daughter on a moon protecting the galaxies.

Oozage touched her sleeping baby brother's face, "I promise to protect you baby brother, I will come to you if you are in need of dire assistance." She looked up to her Father, "You see the coming doom of our planet, don't you Father?"

His face hardened as he gave a small nod. He only had enough time to get his children off of the doomed planet. He threw each of them into a pod, not caring to change the preset destination. 'Anywhere is better than this damned planet.' He closed Kakarott's pod and sent it blasting off into space. He moved to close his daughter's pod. She reached up and grabbed his arm. He locked his eyes with hers, tears were filling her eyes. "Father, please come with us."

"I can't, someone has to stay and stand up to that tyrant. The best way for me to be a Father now, is to protect my youngest brats who can't fend for themselves. I will stop him. Good bye my daughter." He pushed her into the seat and closed the pod and watched as it blasted off.

She watched as the pod blasted off and then crashed into the moon as Queen Selenity had said.

*End FB*

Cosmos looked in the direction of her young brother. She moved quickly to the planet where she could sense her brother. She had sensed him struggling and in pain before but he had always been able to persevere. The evil that was encroaching the planet seemed familiar, too familiar. A cold chill ran through her spine as she recognized the power. "Freiza." She landed in an open dessert looking around. The tyrant had not landed yet, his ship was just breaching the atmosphere. She sensed a small group of people behind her. She turned to look, her breath stopping in her throat. The group contained a half Saiyan who looked exactly like her brother and a full blooded Saiyan that she recognized as the Prince of all Saiyans. Their eyes locked, looking one another over to ensure that they were real. Her silver tail wagged anxiously in the air. She took a few tentative steps towards her Prince and bowed.

"Vegeta-sama, I am Oozage, daughter of Sharotto and Bardock, sister to Turles, Raditz, and Kakarott. I have come here to help defeat Freiza, if you will allow me."

"You don't look like a Saiyan." Vegeta scoffed at her. She was wearing a white tight fitting top, a short multi-colored skirt, thigh high white boots, and silver cape on her back.

"Forgive me your majesty," She felt her Lunarian powers melt away, her Saiyan physique taking over.

Vegeta waited as the light began to die down. Gohan, being the curious child he was, walked up to Vegeta. "She said she's my Dad's sister."

"So she says. I know what she looked like and it was not like this." Vegeta stated gruffly.

As the light died down, before the mighty prince knelt a young woman with blonde hair and blue eyes. She stood, allowing him to circle her to inspect every inch of her. Her silver tail swished lightly back and forth. Vegeta grabbed her arm and forcefully turned her to face him. The mark of Vegetasai glowing brightly upon her forehead. "You're the goddess." Vegeta's voice was barely above a whisper as he spoke to her. She was wearing blue jeans, a t-shirt, and tennis shoes.

"Yes, your highness." Her eyes were pulled away from his as Freiza's ship began to land.

Vegeta turned sharply, pushing her behind him. "He's here! Drop your power levels, NOW!"

The ship landed sending a dust cloud large enough to block the sky. As the dust began to settle, there stood outside of the ship a small army, Lord Freiza and King Cold. Freiza's evil cruel laughter filled the air surrounding them. Everyone took a defensive stance.

"Well, well, well." He snickered sarcastically. "I see you've all come to welcome me."

"Just wait till Goku gets here," spoke Krillen, the short bald man.

"Oh, I'll be here but you won't. I'll kill you all and leave the bodies strewn across this pathetic planet." His wicked laughter echoing loudly off the surrounding rocks.

"We'll see about that." A young man with purple hair wearing black pants and a denim jacket with the Capsule Corporation logo on it and a sword strapped to his back floated mid-air above the purple and white tyrant. He drew his sword threatening the two beings.

"How funny, is this the Saiyan that bested you on Namek, my son?"

"Not at all, but he could be a nice work out before the little monkey arrives."

"I don't think that's going to happen." The young man quickly and easily took out the army. He smirked and made his way to the tyrants, quickly transforming into a super Saiyan. They began backing away in fear. He obliterated them like they were nothing. The purple haired lad smiled at the group. "If you want to follow me, Goku will be landed just over there." He turned away from the group and took off flying. Nobody moved, feeling anxious and unsure of the new comer. The goddess moved to follow the boy, Vegeta snagged her arm stopping her in her tracks.

"You're just going to blindly follow him?"

"He's telling the truth, Kakarott will be landing just over there. I made a vow when I was little to protect my baby brother. I'm going." She wrenched her arm from his grip and blasted off into the air, following behind the young boy. The group blasted off. As they arrived they noticed that a ship had just landed. Oozage stood next to the lavender haired teen. The shuttle opened revealing the Saiyan known as Goku. Everyone in the small group, except for Vegeta, rushed to Goku's side welcoming him back. Oozage stood there with Vegeta on her left and the young teen on her right. Vegeta didn't trust the new stranger being so close to the goddess. Goku picked up Gohan and made his way over to the trio, something about them all being together seemed perfect.

"Hey Vegeta, nice to see you again." He smiled at the shorter Saiyan. "Hi! I'm Goku, it's nice to meet you!"

"I'm Trunks. It's nice to meet you sir, I've heard so much about you." Vegeta scoffed at the young teen's name.

"Nice to meet you Trunks," he turned to the blonde haired woman. "I'm Goku, what's your name?"

"Your name is Kakarott, and I am your big sister Oozage." She spoke softly, a slight smile on her face.

"I have a sister? WOW!" Goku chuckled,

"Goku," Trunks asked quietly, "may I speak with you in private?"

"Sure, I'll be right back kiddo." Goku sat his son down and followed the young teen.

Trunks explained that he had come from the future to stop a terrible atrocity from occurring. He didn't tell Goku who his parents were, only that a future enemy would come after Goku had died from a serious heart condition. He gave him the medicine that would cure the heart virus and looked back over the small group before he climbed into his time machine and disappeared. Goku informed minna that a new enemy would be coming soon and they would need to prepare. Bulma invited everyone back to Capsule Corporation to catch up and spend time together. Vegeta pulled Oozage away from the group to talk with her. Everything was changing, the present and the future.

Oozage is her Sayian name,