You were one of the more popular students in the Slytherin class.. but you usually hung around the Gryffindor.

You didn't like to take things seriously and thought people who did were nerds.

well.. one day you were going to meet up with your Gryffindor friends (The Marauders) .. you walked to the tree by the Black Lake you usually walked to.. and saw them.. bullying someone.. someone you vaguely remembered..

he was kicking and yelling out for them to stop as they hoisted him upside down in a tree.

they pulled his trousers down and everything was on show..

you rushed over and shoved James.. knocking his wand down and giving the boy (Sev) time to get down and decent.

The marauders walked away.. and you went to help the boy up but he smacked your hand away.