Garessta

The most powerful demon of Hell reduced to a mere slug!
Thanks to his unique ability to absorb abilities of the creatures he ate, Voren became the strongest demon in Hell. But just when he was ready to relax and enjoy the luxuries he conquered, gods descended from Heaven to take him down.
One against many, Voren fought valiantly, but in the end, he was defeated. Still, the gods couldn’t break his spirit. He lost all his demonic powers, but even all of gods’ efforts couldn’t wipe out Voren’s memories—and his unique ability.
As a last attempt to destroy him, gods made Voren reincarnate as one of the lowest creatures there is—a slug. But even that won’t stop Voren from taking his immortality back and getting his revenge.
He will reach Heaven… through violence. And enjoy everything the mortal realm can offer on his way there.

Warning: contains bloody violence, crimes against animals, crimes against humans and what else you can expect from an evil protagonist.

(please, read the prologue)

Demonic Devourer's Development

For a while Aivena just silently studied me in the same manner I studied her, except that instead of suspicion, her eyes were full of contemplation. Finally, she pulled the bowl with her "sample" she wanted out of my cage and into her lab to do heinous things with it. Somehow, I felt like I passed some sort of test.

That didn't last long, though, before Aivena left the laboratory and teleported elsewhere. I was left alone and without explanations again. The next time I saw her was several hours later. She had a parcel in her hands, from which came a mouth-watering smell of fresh baking goods and cooked meat.

"Devourer. Your good behaviour lately deserves a reward. It's good to know that you realise that even though you won't escape, complying with my commands can only do you good. These are yours." Aivena threw the parcel through the bars of my cage.

Three buns