Professor X, along with some members of the X-Men escorted Deadpool to the Ravencroft Institute against his will to be treated once and for all. There, Deadpool was mind-warped by Psycho-Man, who unleashed the killing machine inside him, starting a killing spree against every super-human.^[1]

Wilson trapped and forced Arcade to build a new and more lethal Murderworld. Deadpool kidnapped Professor X in order to get the attention of his team. When Xavier used his powers in an attempt to shut down Deadpool's mind, he learned "the truth" and died of brain injury.^[2]