{I Can Treat You Better}

Harry finds Ginny his girlfriend cheating on him in the Astronomy tower.... but when he goes to his two best friends to comfort him only one takes his side and that's Ron. Hermione dumps Ron because he took Harry's side leaving Ron in despair and very upset.
Harry believes all this is his fault and leaves in tears only to be seen by Mr. Malfoy who chooses to follow him.
Will he torment Harry? Fight him? Or maybe comfort him?