The other ones all have some sort of justification to their shittyness. Jenny was abused, Vader was a literal slave that was taken advantage of by both the Jedi and palpatine. The joker has literal mental issues.

Umbridge was straight up a child abuser with no remorse or tragic back story. She harmed kids while enjoying it and drinking tea.

[–] Reliant1087@lemmy.world 9 points 1 year ago

You see later that she was a blood purist and tortured only those who she thought of as blood traitors or whatever. That's par on course with people who sided with voldemort. After the quidditch world cup the death eaters tried to torture a muggle family, including the children I think.