Various MLP and Disney characters. There's too many for me to list at the moment but it's mostly Disney princesses, Mickey & Minnie, the Mane 6, and lots of WALLEs
I've been betrayed plenty of times and I've been the one to betray, before. I try not to do the latter anymore since it was pretty cowardly of me to flee people due to being scared of confrontation. You should really only flee/ghost someone if you're in danger.