some autistic sasuke headcanons:
part 1 sasuke always kept his hands in his pockets to "quiet" them. that disappears by part 2, since he's away from konoha and can stim all he wants.
he has food sensory issues! which is why he dislikes natto, especially its texture.
avoids eating sugary foods because he fears he likes them too much
struggles with disordered eating, sometimes to the point of orthorexia
doesn't understand (or care to understand) social norms about language and respect. what do you mean i have to call this weirdo my sensei?
he's terrible with remembering names. it really isn't personal or malicious.
his special interests tend to burn bright but short. one week he's constantly telling the entire family facts about dinosaurs, and the next he's devouring books about idk basket weaving. however, one special interest that does persist throughout the years is his fascination with poetry.
usually hyperempathetic, sometimes has empathy fatigue
absolutely despises the feeling of skin-tight clothes
he hates, hates, hates being touched without permission.
wakes up in the middle of the night a lot. he's the exact opposite of a morning person.
even though he changes his outfits often, he likes to stick to the same color scheme and style.