REAL NAME: Jean Grey

FIRST APPEARANCE: X-Men #1

HEIGHT: 5'6"

WEIGHT: 110 LBS

EYES: Green

HAIR: Red

SUPERHUMAN POWERS: Marvel Girl is a mutant who possesses telekinetic abilities enabling her to levitate and manipulate people and objects psionically. She also has telepathic powers enabling her to read minds, project her thoughts into the minds of others, and stun opponents with telepathic "Mental Bolts".