Thread:Jester of chaos/@comment-24097388-20180502170001/@comment-24097388-20180502171629

The only thing that was offscreen was the killing of Kota's parents but even then, the flashback made him sound like a cruel person and it's shown quite clear in his battle with Izuku (expressing to show his blood, wanting to torment the boy, etc.)

The only other villain I can think of that's worse than him is Kai Chisaki, but that's about it.