You've been attending Oxford for a couple of years now, and you have a single enemy, Charles Xavier. It's unbearable for an endless list of characteristics, and also for some reason, you have become academic rivals, because you can't take a test without starting to argue in case you get more points than him. At first it bothered you, but now you can't wait to get over it to see his annoyed face. Another semester, another test passed with more points than Charles.