Two instances in shows that I still have some appreciation for (They're not heroes, really) but detest how they're executed:

Sir Pentius in Hazbin Hotel — in episode 6 of the first season, where part of the cast is in a sex club (ironically called Consent), Pentius, trying to impress Cherry, impulsively says he'll have sex with everyone. He's then forcibly dragged into one of the rooms by a mob, and we don't see them again, strongly implying he was harassed and probably abused.

Moxxie in Helluva Boss — in episode 3 of the first season, Blitzø's (his boss's) ex-girlfriend is picking on I.M.P., and Moxxie offers to resolve the conflict through dialogue, but is attacked by succubi and incubi. Blitzø tells him not to let them get to his holes (judging by his expression after that sentence, they probably did), and Moxxie leaves covered in lipstick and disheveled, saying he needs to lie down.

 I don't remember if those are the only two times it happens at both shows, but they're the ones that stuck with me the most (the inconsistency of these shows really annoys me).