Twice! Again?

it happened once, fine. it happened twice, I give up. this is a story of a person who reincarnated as a void spawn. the creatures made of and from the void.In his first reincarnation without any system. so, for the next countless years he survived by growing stronger, and wiser, learning experiences that he could never experience, he killed a lot of things, and he also made friends that he spent more time with than any other beings from his old world. In the end when he was at his max and one of the strongest in all categories except a few. the creatures are known as "All existence ender" a being that is maxed powered boss attached. if it was one it could be dealt with. but there were 156 of them, the highest number to exist at a certain point. After much sacrifice, the theatre was dealt with. But then something odd happened to cause the person and many of his friends, enemies and many more to reincarnate again but this time as a human and with a system. The thing that he hates the most.