Powers: Telepathy: AM, Telekinesis: AM
Talents: Resist Domination, Psychology
The younger daughter of history professor John Grey and his wife Elaine, Jean Grey was 10 years old when her mutant telepathic powers first manifested after experiencing the emotions of a dying friend. Her parents took her to be treated by Professor Charles Xavier. While Xavier treated Jean he also used her to fine tune his Cerebro machine. When Xavier introduced young Jean to the astral plane a part of her mind manifested as a Phoenix raptor and touched the mind of Scott Summers in the orphanage. Later, Xavier erected psychic shields in Jean’s mind to prevent her from using her telepathic powers until she was mature enough to control them. Eventually, using her telekinetic powers, Jean was a founding member of Xavier’s team of mutant trainees the X-Men as Marvel Girl. Upon a mission in outer space Jean was noticed by the Phoenix Force which took note of her unlimited potential. At this moment Jean had a vision of becoming the Phoenix but the vision faded from her memory as it ended. She soon fell in love with fellow student Scott Summers, and later would develop a strong attraction towards one of the team’s new recruits, the feral Wolverine.
After Jean and the X-Men defeated scientist Stephen Lang and his robotic Sentinels on his space station, the heroes escaped back to Earth in a shuttle through a lethal solar radiation storm. Dying from radiation poisoning, Jean was saved by the cosmic entity known as the Phoenix Force who created a duplicate body complete with memories and personality, absorbed a portion of her consciousness and cast her into suspended animation in a strange cocoon at the bottom of Jamaica Bay.
For months the Phoenix believed itself to be the real Jean and saved the universe by healing the M’Kraan Crystal. Mental manipulation by Mastermind caused Phoenix to go insane and become Dark Phoenix. Ultimately, the portion of Jean’s consciousness within Phoenix resurfaced, causing it to commit suicide. This portion of Jean Grey’s consciousness then journeyed to the afterlife to meet a manifestation of Death. Death explained the Phoenix Force to Jean, who now wore a White Phoenix costume, before this portion of her consciousness and residual Phoenix energy was sent to Jean’s original body in the cocoon, where it was rejected, and then to her clone, Madelyne Pryor. Eventually, Jean was rescued from her stasis and, with the other original X-Men, formed a new team, X-Factor.