Callix's bio is good, but Evil Seed, what can i say. He was supposed to be like Moss Man, equal to him, a Nature god, the opposite and destructive force of Nature. Evil Seed and Moss Man don't need to be "created". They exist, the way they are. His bio reduced him to a Moss Man's creation that went wrong. Evil Seed is now a failed experiment. The rest of the bio is ok, but the "origin" story is meh. Anyway i' m very glad that we are getting Evil Seed, so i don't pay a lot of attention to his bio!