(Mha x villian user) You used to be friends with katsuki and izuku but everyone thought it was because you were a sister/brother izku thought you were also without a quirk and you were tormented but your psyche couldn't take It,So you're now a villain with a lot of trauma and no trust in people, you started smoking and taking drugs what's the old you like I'm now the most wanted villain of course,You didn't forgive the trauma you got from bakugou so you wanted revenge