I don't own Overlord, Dragon Ball Heroes, Dragon Ball Z, Dragon Ball Super, Dragon Ball or Dragon Ball Gt. They are owned by their writers, producers and companies.

This is just for fun. Power scaling and stuff is at the bottom.

Goku will be arriving quite some time Before Ainz and Co arrive since I want to give him a chance to learn about and acclimate to the new world.

"YELLING"/ Important thing

Flashback / [Message]

"Thinking"

"Speaking"

Chapter One

The Strange Man In Town

It had been four months since Broly had gone back to Vampa and Goku had made his challenge to the recovering Saiyan. Earth was relatively peaceful for the time being causing Goku to train more and more. Hercule Satan had been sending financial support to Chi Chi and Goku as a thanks for not exposing him and for saving the world many times over, so Chi Chi didn't need Goku to be working as much as usual. All in all, things were calm and positive.

The warm summer sun was hanging like a relaxed golden orb in the middle of the sky, it's heat touching the residents of earth lightly and comfortably. One might describe it as the feeling of a soft gentle embrace.

Lying with his face to the sky while resting his head on his hands, Goku relaxed in the middle of a grassy field while a family of white striped deer munched peacefully on grass nearby. His Orange Gi juxtaposed upon the lush green grass made for a strange sight, but none of the surrounding wildlife seemed remotely alarmed. Goku always had a way with animals and that had stayed with him throughout his life.

Humming softly as he let himself be revitalized by the sun, Goku smiled happily. It was times like this, when he was out in nature, like when he was a child that really let his mind wander.

"This is nice" he said while his eyes closed. A nap was always nice to have when relaxing in the warm sun.

?

? ?

Floating in the cold, dark depths of outer space, where no one could notice someone without sharp Ki sensing, a thin black shape of a cloaked humanoid floated.

Below it was a planet that was cracked and on it's last stages before absolute destruction. Violent torrential rains of lava and soot coated the planet like the embrace of a wrathful demon. The residents of the planet unlucky enough to have survived the horrid situation quaked and shook as they awaited their imminent demise.

The cloaked figure reached out it's right arm. Small clawed fingers poked out of the excessively long robe. Slowly the being's hand began to glow purple. Quickly the purple glow extended all the way down to the planet, coating it in a shade of purple. It was beautiful in a way, like a amethyst about to shatter, shining clearly.

Then, as if the world itself was alive, it began to shudder even more than it had earlier, shaking as if it was terrified of what would happen shortly. Of course a planet itself was not alive like a human or saiyan, but it did hold a large amount of life energy.

The the being's hand closed as if it had gabbed on to something very dear. Slowly retracting as if it was pulling something incredibly heavy while slightly shaking, the hand grew brighter.

If a third party where to watch the scene, they would see the being's hand was blue and slightly furry, similar to that of a human crossed with a goat.

"Rejoice, last of the Arraxians. Your life and that of your planet's goes to a greater cause. Such sacrifices will not be forgotten. I promise you this in my name, Moro" came a voice of an elderly man. Of course no one could hear it him being deep in space, but he felt it had to be said, if only to satisfy his own gratitude.

And then, like a bird's egg shattering, the planet shattered with a loud cracking that pierced even the endless silence of outer space. Out from the dead planet, a purple orb of energy, about the size of a small moon condensed and shrunk as it flew towards the being called Moro.

Now, the size of a house and little farther than fifty meters from Moro, it dispersed into a nebulous fog and was absorbed into Moro's body.

Closing his clawed hand into a fist, Moro smiled. wreathed in a tempestuous and violent purple energy, his hood was blown back, revealing his horned head and malicious eyes.

His powerful gaze turned to an unknown part of space, his eyes narrowing as if looking at something quite disgusting. He couldn't help but feel accomplished with his recent success. This planet had provided him an incredible amount of life energy, far beyond his initial calculations.

It was as if fate itself was bending to his will. After all, he was the most powerful mage in history.

However, just as quickly as his smile entered his face, it left like dust in the wind. His eyes narrowed even further, threatening to close if he squinted any further. He had an insect to remove.

Raising both of his hands high, he began chanting.

Aberu Carlemo Gabendo Arselus Hashia Elinu

After completing his short incantation, He reached his energy across the universe homing in on a tiny planet. The locals called it earth. He checked if his spell had worked correctly and as he expected, it did. The God Ki of an incredibly powerful mortal had been extinguished.

However, it wasn't death, it was removal. Moro's only worry in this universe besides Lord Beerus or Master Whis was removed. If he had Killed Goku, he would just be allowed back from the other world. Removing the pest to where he could not return was a far better way of making his plans bloom.

His next objective was getting stronger. His magic was hidden and disguised to the point that even if the nigh omnipotent Zon'o had tracked his magic with the help of the grand priest, it would take them millennia to get a proper trace. By then, he would be even stronger than the foolish Omni king.

Such thoughts were blasphemy of the highest order, even muttering them in front of the gods of destruction would get him erased.

"I will come for you after I destroy the crooked tower that the Omni King has built upon lies and destruction Goku. Just you wait"

Katze Plains

Goku

As Goku slept soundly, his unconscious body felt like it was being compressed and shaken, waking him up from his sleep.

When he did, he let out a painful hacking cough. It felt like his throat and lungs were burning, like a fire had ignited in them and was slowly burning them away.

Opening his eyes wide, He felt his eyes burn along with his skin. His body felt like it was being burnt away by acid, similar to when he was a child and passed the illusion beasts trial in the dark cave. Quickly flaring his god Ki in his base form, the pain disappeared.

Looking around at his surroundings, he became distressed. The area around him was shrouded in a thick gray mist that swirled and flickered with the ghostly faces of spirits. Light groans and moans were heard around him, as unseen creatures shambled and shuffled around him.

Because of his aura, he could see slightly into the smog that attempted and failed to breach his white ki cloak that peacefully hummed around him. As if angered by it's failure, the fog seemed to swirl more violently and moan louder as if yelling out it's discontent.

Of course Goku did not understand the intentions of this swirling smog and extended his Ki sensing. Nothing. Absolutely nothing showed up on his sensing. Whatever was moving about was either hiding it's Ki or had none to begin with.

That was quite unnerving, especially given the eerie surroundings. Even the life of trees or grass was nonexistent for tens to even hundreds of miles away.

"Where am I?" Goku spoke out, however, his voice felt slow and restrained, as if the surrounding smog was eating his words right after they left the safety of his Godly Ki.

Then a low rumbling was heard as the thud of giant footsteps was heard quickly approaching him.

"Uh OH, Not Good" Goku said as he flared his Ki out further by fifty meters or so, causing the surroundings to be revealed to him.

A burnt charred ground, blackened by soot stretched to the edge of his Ki barrier. Not a blade of grass or tree was seen, only black ashen ground.

Then he felt hi Ki interact with something. Turning to the area where the Ki shield was interacted with, he saw the dead body of a large dinosaur.

Half of it's body was disintegrated, most likely by his Ki energy.

He knew he didn't put much power into his Ki barrier, but as a God and in such a stressed state, he couldn't properly control his power.

Taking a closer look at the dinosaur showed that eve before his barrier hit it, it was dead. It's leathery skin had holes and rotten flesh hanging in strands, like half grated strands of cheese hanging weakly off the block. Such a sight would be disturbing to anyone, and that included Goku, who suppressed a wretch.

Looking upward and crouching low, Goku tensed his leg muscles and shot up into the sky, his aura protecting him from the smog as he rose up and up. Eventually piercing the smog, he looked around. The first thing he noticed was that this was not Earth. He couldn't feel any of the energies he had come to know. No Vegeta, No Bulma, No Chi Chi, No Gohan, No Kais, No Beerus and no Whis.

He was alone. When was the last time he was truly alone? He always had Gohan or Vegeta or Chi Chi, and even in the worst case scenario, Beerus or Zen'o. Now, there was no one, he was on his own. Frantically searching his Gi for the Zeno button, he realized it must have fallen out of it in his sleep.

"No no no no NO NO NO NOOOOOOOO!" Goku screamed as his panic increased, flaring his godly energy in the hopes that someone he knew would feel it, but there was no response, only the world beneath him shaking and shuddering under his godly power.

"HAAAAAAAAAAAAAAAAAAAAAAAAAAA!" He screamed in confusion, anger and fear. such a feeling was painful to Goku, going to the extent of a blade piercing his body. His yellow energy burst forth as he unconsciously turned super saiyan, his pained yelling increasing in volume and intensity. Violent winds surged all around the planet as his energy roe and rose. Lightning began shooting for miles around as dark clouds covered the planet blocking out the sun and sky. The planet was thrown into darkness except for one burning yellow light that looked like a sun.

"HAAAAAAAAAAAAAAAAAAAA!" Goku continued yelling as his emotions flew out of him in the form of violent Ki. His hair growing long and spiked down hi back, his eyebrows dissipated and his muscles bulged and expanded, threatening to shred to pieces. Now all over the world building shrieked and shuttered, an incredibly loud screaming heard over the raging winds. It's pain and sorrow was understood instinctively by any and all that heard it.

Tho oceans writhed and surged, huge waves crashing onto beaches and islands, destroying port towns and ships like paper tissue. Trees were torn out of the ground and tossed like small pebbles in a hurricane. Civilians and adventurers alike were tossed into the air and thrown across the land. Only orichalcum and higher adventurers held their ground and shuddered at the waves of raw power coursing across the land.

Magical barriers and walls shattered under the relentless torrent of energy.

A god had descended was the thoughts of all of those living on the planet, human, demi human and dragon alike.

Times were about to change.

And cut.

I hope you enjoyed the intro.

A few things as an afterthought. If you don't care about power scaling and such, ignore this.

Ever since Dragonlord was set for re write, I decided to try my hand at a Goku in Overlord story. As for power scaling, something both Dragon Ball and Overlord fans love debating, Goku is extremely far ahead in speed, durability, ap, range and strength. A very low balled Goku from super should be at the very least galaxy Level and thousands to hundreds of thousands of times faster than light due to him being stronger than Z Vegito.

A high balled Goku would be Low Multiversal and quintillions to octillions of times faster than light. I would go with somewhere in the middle, about universe plus and trillions to quadrillions of times faster than light.

Overlord is in general nowhere near that in speed except for a few world items like the one that could erase someone from existence at expense of your own existence, the one you could use to petition the devs for anything and a few others.

In general, I'd put the guardians and Ainz at city level plus to possibly continent level with hyper sonic combat and reaction speed. Though Ainz isn't a bruiser, more a haxxy guy.

The question that is burning in your minds I'm sure is: Can Goku resist instant death magic?

Short answer, Yes. Magic along with quite a few hax can be resisted with Ki as seen by Vegeta and Babidi, A couple things in Dragon Ball and Janemba. Having enough Ki in Dragon Ball Z and Super allows you to basically say "Fuck your Hax". As for TGOALID, I dunno, I know it removes resistances, but I'm not sure how it would react to Dragon Ball Ki and God Ki since Ki isn't a skill or a flat resistance, its your mind, vitality and spirit/soul turned into energy alongside the fact we have never seen Ainz use it on anybody so massively above his power. Hopefully, the situation where a fight between Ainz and Goku never happens, but it is very likely. I know Sebas uses Chi, Qi or Ki of his own, but that is not God Ki from Dragon Ball super. The only thing that's similar is the name.

As for Time manipulation, the Goku from the period of DBS I'm using resists that. If it was z goku, he cant reist time manipulation.

In short, Ainz is a big fish in a very small pond as in the books and anime, he only fights those below or around his strength. He has never interacted with anyone on the level of Dragon Ball super Saiyans, ever. World enemies aren't even close either. At absolute best they are planetary.

Also don't come at me with the bullshit VS Battles wiki arguments, VS Battles is incredibly biased when it comes to DBZ and DBS. An example is them saying super sayian isn't a 50 times multiplier, when Toriyama said in multiple interviews that he originally wanted super saiyan to be a 10 times multiplier but remembered oozaru was 10 times multiplier so he had to make it a 50 times multiplier. Vs batlles has many bs claims.

Also, Power levels aren't "Bullshit". That's a garbage meme from tfs, a fan parody of dragon ball z that isn't in any way supposed to be used for scaling. Toriyama explained in a jump interview that he dropped them since it would ruin the suspense of a fight if you knew the exact numbers. He also used the ability to suppress your power at will the render scouters useless. Scouters were just thermometers but instead of temperature, they measured one's power level.