Redd, Ms. Psyche, Jeannie, Marvel Girl
Place of Birth
Annandale-on-Hudson, New York City, New York
X-Men #1 (1963)
Bizarre Adventures #27 (1981)
Her powers were magnified to near-infinite levels while she served as an avatar for the cosmic Phoenix Force. She was able to manipulate matter and energy on a molecular scale, although this varied on the Force's status and how much power it chose to allocate to her.
When her powers first manifest, Jean is unable to cope with her telepathy, forcing Professor X to suppress her access to it altogether. Instead, he chooses to train her in the use of her telekinesis while allowing her telepathy to grow at its natural rate before reintroducing it. This is why in Jean's debut appearance as Marvel Girl, she is only capable of using her telekinetic powers. When the Professor hides to prepare for the Z'Nox, he reopens Jean's telepathic powers, which was initially explained as Xavier 'sharing' some of his telepathy with her.
Jean is considered to be one of the Earth's most powerful telepathic minds. Jean Grey, as the Phoenix, has limitless telepathic powers, able to influence any individual. Jean's telepathy allows her to communicate with others telepathically, read the thoughts of others, influence and control the minds of others, project her mind into the astral plane, and generate telepathic force blasts that can stun or kill others. Jean is one of the few telepaths skilled enough to communicate with animals (animals with high intelligence, such as dolphins, dogs, and ravens). She can also telepathically take away people's natural bodily functions and senses, such as sight, hearing, smell, taste, or even mutant powers. A side effect of her telepathy is that she is gifted with total recall - she remembers everything.Her telekinetic strength and skill are both of an extremely high level, capable of grasping objects in Earth orbit and manipulating hundreds of components in mid-air in complex patterns. She can telekinetically lift several tons of matter at once, and has learned to use her power both aggressively and defensively, as blasts of focused telekinetic force or defensive shields strong enough to withstand out of scale ballistic impacts. She has also been shown to manifest a fiery aura offensively as well as thermal heat blasts by using her telekinetic powers to excite the air molecules around her into focused combustion that produce heat and light in her immediate area. When Jean absorbs Psylocke's specialized telepathic powers, her own telepathy is increased to the point that she can physically manifest her telepathy as a psionic firebird whose claws can inflict both physical and mental damage. Jean can use her amplified telepathy to increase temporarily the speed of neural signals in the brain, which allows her to boost a mutant's powers to incredible levels. She briefly develops a psychic shadow form like Psylocke's, with a gold Phoenix emblem over her eye instead of the Crimson Dawn mark possessed by Psylocke
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. Madelyne Pryor later died in a confrontation with Jean Grey in which Jean absorbed Madelyne’s and Phoenix’s personalities and memories and a spark of the Phoenix energy. While in battle with a Celestial on an alien world, Jean expelled this spark of energy and the personalities she had absorbed but kept faint impressions of their memories.Apocalypse from gaining the power of The Twelve. Apocalypse used Scott’s body as a host until his essence was removed from his body by Jean. However, Scott’s corruption by Apocalypse greatly strained his and Jean’s relationship. While on a mission to stop the Stranger from trying to destroy the universe, Jean used the Phoenix Force to get advice from the cosmic being known as Eternity. Later, Jean assumed the position of acting headmistress of the Xavier Institute and was revisited by the Phoenix Force. Following an attack on the X-Men by a mutant impersonating Magneto named Xorn (who had previously been a teacher at the institute), Jean and Wolverine were trapped on a space station that was hurtling into the sun. Seeing no hope for survival and wanting to spare his teammate further suffering, Wolverine seemingly killed Jean, unleashing the Phoenix Consciousness within her and resurrecting her. Returning to Earth, Jean, with the power of the Phoenix, opposed the faux Magneto and was killed by a massive stroke induced by a lethal electromagnetic pulse.
After being killed by the faux Magneto, Jean hatched from a Phoenix Egg in the future. Sublime sought to use Jean’s Phoenix power to control all of creation. However, Jean remembered her mission and destroyed the future reality. Jean ascended to the White Hot Room as a White Phoenix of the Crown and created a new future by pushing Scott to stay with Emma Frost and continue the Xavier Institute.Later, a band of Shi'ar used their advanced technology to force the Phoenix Force out of the White Hot Room and shattered it with an 'Event Horizon'. Confused and driven insane, the Phoenix flew to Earth and forcefully resurrected Jean Grey. Jean ultimately merged with the Phoenix Force, once again becoming the White Phoenix, and returned to the White Hot Room to find its missing pieces.