Professor Charles Xavier. Mutant leader. Loving caretaker. Genius teacher. And total, absolute jerk. And it’s not just that he does some pretty messed up stuff sometimes. Occasionally, Professor X goes full-on supervillain. For all of Xavier’s talk about peace and love and harmony, he’s the most unscrupulous, hypocritical, and manipulative of all the X-Men. Face it: Magneto was right. Professor X is downright dangerous, and nothing—not even death—can stop him…