This section needs expansion. You can help by adding to it. (September 2021)
Early life
X-Men: The Last Stand and Dark Phoenix each have a flashback sequence for Jean; because of the events of X-Men: Days of Future Past, these two flashbacks takes place in two different realities.[1]
In the original timeline, Jean is visited by Charles Xavier (Patrick Stewart) and Erik Lehnsherr (Ian McKellen) after her parents had been concerned about what they believed to be a type of "illness" in their daughter. The girl is shown levitating multiple cars and other objects with her telekinetic powers and the two elder mutants, still friends at the time, invite Jean to the Xavier School for Gifted Youngsters. The professor later explains that while she was young, he put psychic dampers on her mind to help control a supposed "dark side" within her subconscious, preventing her powers from spiraling out of control and hurting others and herself.[P 1]
In the second timeline, Jean is in a car with her parents, causing a car crash with her out-of-control mental powers, killing her mother and leaving her father afraid of his own daughter and refusing to see her later on; Jean is led to believe that her father also died in the crash. She is approached by Charles Xavier (James McAvoy), who tries to help the troubled girl, inviting her to enroll in his school.[P 2]
X-Men films
Throughout the films X-Men (2000), X2, and X-Men: The Last Stand, Jean serves as a member of the X-Men until she was possessed by the Phoenix Force and eventually killed by Wolverine. Additionally, she makes minor appearances in The Wolverine, in which his guilt over killing her haunts the titular character, and X-Men: Days of Future Past, in which she was revived after the X-Men averted a post-apocalyptic future. In the films X-Men: Apocalypse and Dark Phoenix, the second incarnation of Grey (portrayed by Sophie Turner) joins the X-Men to fight Apocalypse, before sacrificing herself to use the Phoenix Force's power to defeat the D'Bari. In the film's epilogue, her return is foreshadowed by the Phoenix Force soaring in the distant sky.
Background and creation
Development
The casting call for the first X-Men film specifies Jean Grey's character as a "Beautiful and intelligent scientist. Also an X-Man. She has telepathic and telekinetic powers. Engaged to Cyclops and yearned for by Wolverine. Late 20s".[2] Reports from pre-production in 1999 indicated that Jean being written to be a scientist - which she is not in the comics - was due to Beast/Hank McCoy, the team's resident scientist, originally being part of the script but dropped due to budget concerns.[3] Since director Bryan Singer had gone with a younger, teenage portrayal of Rogue (Anna Paquin), he felt that he wanted a more mature Jean in contrast.[4]
He also noted that Jean Grey would have committed suicide by the end, which was redundant with the ending of X2. The "Dark Phoenix" storyline was thus relegated to a secondary substory in The Last Stand. Simon Kinberg was disappointed by this outcome, calling the Dark Phoenix Saga "the ultimate X-Men story" and compared reducing it to a secondary subplot to sidelining the Book of Genesis chapter from The Bible.[5] At one point, Matthew Vaughn (the original director of The Last Stand before Brett Ratner took over) wanted Wolverine to carry Leech with him to Jean to depower her; Penn felt that this was a cop-out and Jean had to pay for her crimes, and depowering her would also not fix her broken state of mind.[6]
The 2019 Dark Phoenix film was originally meant to be a two part storyline, one film named only Phoenix and then Dark Phoenix as its sequel. However, the producers were unhappy with the outcome of X-Men: Apocalypse and cancelled the second sequel, forcing Simon Kinberg to compress his storyline into one film. His original ending had Jean dying at the end, but this ending was poorly received with test audiences for the film and was changed to a more hopeful outcome.[7]
In X-Men: The Last Stand, Jean's appearance when the Phoenix takes control was created by John Bruno working with Moving Picture Company. MPC used particle systems to create the effect of Jean's hair seemingly moving when the Phoenix effect takes over. MPC made hundreds of skin and eye treatments and used a 3D model of Famke Janssen's face when compositing them into Jean's digital makeup. According to Nicolas Aithadi (MPC),
The idea was that when the Dark Phoenix is taking over, Jean's skin darkens, veining appears on her face, and her eyes go black. We went through hundreds of iterations with different degrees of darkness, with more or fewer visible veins. At the end, we went for a 'less is more' look and made the effect more subtle - but still enough to give Jean a scary look.[21]
Reception
Joe Garza of SlashFilm ranked Jean Grey from the X-Men film series 1st in their "Most Powerful X-Men Characters" list.[22] Alexandra Moroca of CBR.com ranked Jean Grey 1st in their "10 Strongest X-Men In The Fox Movies" list.[23]The A.V. Club ranked Janssen's portrayal of Jean Grey 60th in their "100 best Marvel characters" list.[24]
Famke Janssen received praise from multiple critics for her portrayal of Jean Grey. Scoot Allan of CBR.com ranked Janssen's performance 4th in their "10 Best Performances In The X-Men Movies" list, writing, "Janssen brought the character’s love for Scott Summers and her interest in Wolverine to the big screen. She also perfectly portrayed Jean’s struggle with her powers that ultimately led to her loss of control in X-Men: The Last Stand. Janssen’s portrayal of Jean Grey and her final moments impressed fans."[25] Christian Bone of Starburst ranked Janssen's performance 8th in their "10 Greatest Performances in the X-Men Movies" list, stating, "Though most famous to film fans at the time as the OTT Xenia Onatopp in GoldenEye, Famke Janssen proved to be the best choice to bring Jean Grey to life in the original X-Men trilogy. Her Jean is a gentle, caring woman who nonetheless has an apocalyptic power within her that she can’t comprehend."[26] K.J. Stewart of WhatCulture ranked Janssen's performance 25th in their "50 Greatest Performances In Marvel Movies" list, saying, "Janssen has had to portray both the good Jean Grey and the malevolent Phoenix and each role has been performed comfortable. She has conveyed the wise and moral Jean just as well as the evil Phoenix entity."[27]The A.V. Club stated, "Janssen is the emotional anchor of those early X-Men movies, setting a high standard for psychological honesty as a method to cut through some overwhelming X-Men lore that requires a Cerebro to decode. Watching Janssen’s big Moses moment during X2's climax, it’s clear that she’s a pioneer in these massive CGI set-pieces."[24]
Hugh Armitage and Simon Reynolds of Digital Spy called Sophie Turner's portrayal of Jean Grey "hugely likable" across X-Men: Apocalypse.[28] Robin Reynolds of MovieWeb ranked Turner's portrayal as Jean Grey in X-Men: Apocalypse and Dark Phoenix 2nd in their "Sophie Turner's 5 Best Performances" list, writing, "The best part about having Turner play this character is getting to see how Jean transforms over the course of the films. Her acting is top-notch, and she brings so much depth to the character's struggles that anyone can relate."[29]
The Jean Grey from the first 2000 film was released as an action figure by Toy Biz in 2000. The figure has been criticized as "a static, unflattering, and oddly posed representation of Famke Janssen."[35] The 2007 "Dark Phoenix" version of Jean Grey from X-Men: The Last Stand has been released as an action figure in Marvel Legends series.[36]