Responses
Resentment, unresolved feelings, etc. Obviously it's not logical and it kinda makes sense (not a justification) why the sister is the way she is, when you see how she was treated by that evil shaman woman who took her.
I'm pissed why si the sister like this? At the end of the day she chose to go w the women and ya she ended up being possessed by an evil God but bro this obsession with your sis is too much. She was always there helping you and you gonna destroy her just cuz?!?! Make it make sense!