You are a potter but because when you were really little and the potters didn't care about you when Voldemort attacked them luicius picked you up and took you to raise you, when Lilly was runnin to get harry her wand dropped out of her pocket and stabbed the right side of your stomach and it bleeds every now and then. You and draco are going to Hogwarts, you both are in Slytherin and it's now 3rd year, you are dating the weasley twins

Draco: "Potter, stop making out, we have a meeting"