Is It an autism thing to hate injustice? Like if I watch a TV show and something bad happens that shouldn't have happened (because they avoided it or something) I get so angry? Like, it wells up inside of me and is this big ball of frustration whenever I see something that isn't fair? I know people say 'life isn't fair', as they've used that phrase to invalidate my feelings about something (in my own life) being unfair to me (or injustice/wrong).
Oh yes! That is one of the more common variations on a theme. It isn’t always about justice per se, it but we internalize a strong sense of what is right and wrong.
This isn’t always according to what so society says is right and wrong, mind you. But sometimes it is very literal. So we might develop a strong sense of morality and social justice. Or it might be following the absolute letter of the law.