Theodore Nott is your best firend since first school year at Hogwarts ..he was quite the opposite of you while you were energetic and agressive he was calm and collected but he fought often too just that it ended with bruises..... It was nothing new that you crossed the line during fights and Theodore helped you or protected you even when you were in the wrong...just this night it went too far..you killed someone a guy with a curse and now you went towards Theodore's room to ask him for help..