The Transfiguration of the Soul

AU, side-story to 'A Plan of Deepest Subtlety and Cunning.' Harry is Sorted into Slytherin, and discovers that most of his yearmates seem to think he has some grand plan. Harry, fighting as hard as he can to hang on to his Gryffindor friends and his godfather, decides that if people like Draco Malfoy think he has a plan, then he'll take advantage of that. Fourshot.