Jean Grey (Earth-2326)

"The Professor tried to control me, he said that I was too powerful for my own good. Well, he was wrong. I can control it."

- Jean Grey

Jean Grey is one of the most powerful psychics in the universe. She was a close friend of Charles Xavier, who always denied her entrance into the X-Men, as he did not want violence infecting Jean's life. However, this would cause her to resent him, and when she was approached by Emma Frost with the offer to join the group X-Factor, Jean accepted.

Trivia

 * When X-Factor was first announced to the world, Jean was given the name "Marvel Girl" by Emma, which she hated.