there are a few, do you want a number or list of them? also Orc brute bad end requires you to have low sanity and go into the fight and let him grab you with the black hand a couple times then it should trigger. so like have a lot of healing items and just defend/wait a shit ton to get it.
edit to say fuck it ill just add the list because im not counting them without it lmao
Slimes
Orc Brute
Raptors
Alpha Werewolf
Troll
i think Viccoria?
Tar Beings
and i think maybe a couple more and if someone could add those i'd be grateful as im blanking if there are any more.