Thread:Jester of chaos/@comment-27729149-20151008004041/@comment-4708882-20151008011632

Mayuri Kurotsuchi? Well I've heard he recently showed a few standards but as for "Necessary Evil" his experiments while sadistic have benefited the Soul Society (apparently medicine, scientific and other medical ways). The writer said while far from a nice/moral guy he is necessary to the Society and one of if not its greatest minds they have (or at least what I have heard a friend mention on medical while the creator part was on TV tropes).