1. Draco makes a potion to finally get rid of Harry but something goes wrong and now Harry cannot leave Snape's side without feeling great anguish. How will Severus escape the bane of his existence and will Draco pay the price?
2. a not canon in almost every way idea, Harry and Severus are both teaching for Dumbledore, the Dark Lord is still alive, Harry and Severus are locked in the Room of Requirement until they can work through their animosity. What happens when the room gives them something other than what Dumbledore intended? Maybe a dark Dumbledore can be added just to spice it up.