Harry returns to Hogwarts after defeating the Dark Lord just to have to fight again. Only this time it's a fight against heritage, instinct, and nature. Who will win?

Harry defeated Voldemort. He done it, then he went back to school. For one last year. But nothing else went to plan for Harry, why should this?

Author : Stylophile A monumental cock-up in Potions leaves Harry and Draco contending with more than mutual enmity, and a strong desire to utter all manner of profanities.