"Slytherins can’t be brave," Please allow me to direct your attention to Regulus Black, and his storyline which was so conveniently left out of the movies.
james turning down every hogsmeade invitation by telling them he’s going stag
Sirius spreading a rumour that he has a cat just so when people ask him about it he can go, “Nah, I’m a dog person.”
Peter being loud so when a teacher chews him out, he can promise to be “quiet as a mouse”
Remus turning into a fucking werewolf