Location : space, far away from earth.
Deep inside a galaxy far far away. A planet as big as earth can be seen devouring an even bigger planet holding the life of a civilization that was just born.
This civilization is formed from golem like rocks who are able to communicate to each other by making sounds when they move their rocky bodies.
The golem like rocks live in piece. Their planet was filled with mountains and each mountain top are fought over by the strongests of the golems to be their home.
However unfortunately for them, their planet have caught the attention of a certain being due to it's large size and the particularity.
Soon, another huge planet came. It strangely formed a huge mouth where countless liquid, minerals, and plants transformed into giant tenticles. Then...
It. Ate. The. Whole. Planet
The planet like being that devoured the golem's planet is Kael.
After leaving earth he found a meteor and fuse his ship with it. Due to his ability that allowed him to fully control his body and anything that became a part of his body, Kael soon assimilated the meteor.
Kael went on a devouring spree. He went from devouring asteroids to comets to meteors and finally to planets.
Kael hody slowly transformed. His original human body was sublimated. Now his body is a huge planet like rock which even has life in it. Deep inside the core of the "planet", a huge cristal "brain"can be seen beating.
This brain allowed Kael's computing power to surge like never before.
If Kael wants to, he can even turn his planet like body into a giant humanoid celestial like planet.
As the golem's planet was being devoured. Kael soon got bigger. However just as the planet like body was getting bigger, it slowly got smaller.
This was a new ability Kael gain. He created some sort of gravitational field around his body that allowed him to compress his body to make it more denser and stronger. He can even create blackholes. Though he to only use it for emergencies after what happen when he tried to do it.
He nearlly got devoured by the black hole he made.
As Kael finished his feast. His body once again transform into a normal looking planet with 80% of his body surface being earth while 20% being water.
The whole surface seem like a copy of earth except for the much larger land portion with it having mountains, rivers, volcanoes, canyon, dessert, etc. Kael always make sure to do this after every feast to hide himself better. After all, you never know.
However Kael is still not satisfied. Even if he hid himself as a normal planet, what if someone wants to colonize him ?
This is why other than devouring planets. Kael is also collecting countless species. He wanted to create a species to live in his body and become his minions.
Not only that, Kael is also turning his attention back to robots. He plans to create something similar to what he once saw. Something called...transformers.
He wants to make these transformers and make them his first line of defense. While the species he creates with be his messangers to help him search for planets for him and of cource make his planet body be more lively.
Kael even have the basic template for the species, humans.