Title: Moira MacTaggert
Content: Moira is played by Olivia Williams in brief appearances in the feature film X-Men: The Last Stand. She appears on a video talking about the ethics of using mutant powers, such as transferring the mind of a dying man into the body of a patient with no higher brain function. She is later seen seated next to Beast at the memorial service for Xavier. After the film's ending credits, she appears again attending to the brain-dead patient, who suddenly speaks to her in Xavier's voice. ; Rose Byrne portrays a young Moira in X-Men: First Class. She is a CIA agent working to uncover the mysterious 
Title: Moira MacTaggert
Content: Moira appears in episodes of X-Men, voiced by Lally Cadeau. She first appeared in the episode "The Cure", where supposedly knew a doctor with a cure for mutants. The next episodes were "The Phoenix Saga", where she was worried about Professor Xavier's control over his mind. In the "Dark Phoenix Saga" she was working to help Jean Grey be freed from the Phoenix. Then, the next appearance was in "Proteus", in which she revealed to Xavier that Proteus was her son. Here she seems to fill the function of Gabrielle Haller, an old lover of Charles and mother of his son, the powerful but disturbed psychic 
Title: Moira MacTaggert
Content:  McCoy). Moira was one of the feature characters in the 2011 two-issue limited series Chaos War: X-Men. She is one of the main characters in House of X and Powers of X, written by Jonathan Hickman. House of X #2 retconned established continuity, revealing her to be a mutant with the ability to reincarnate within her own timeline; on her death, she is returned to the moment she is conceived with full knowledge of her previous lives. Her knowledge of potential futures, when divulged to Professor X and Magneto, leads to the formation of the nation-state of Krakoa and the new status quo for the X-Men books following House of X and Powers of X.
Title: Moira (given name)
Content: Moira MacTaggert, a recurring character in X-Men comic books ; Moira/Max Sweeney, on the Showtime television network series The L Word ; Moira O'Hara, a character in the TV series American Horror Story ; Moira Queen, Oliver Queen's mother in the Green Arrow comic books ; Moira Queen, Oliver Queen's mother in the TV series Arrow ; Moira O’Deorain, a character in the video game Overwatch ; Wendy Moira Angela Darling, a character in Peter and Wendy by J. M. Barrie ; Moira Banning, wife of Peter Banning/Peter Pan in the movie Hook ; Moira Thaurissan, Queen Regent of the Dark Iron Clan, a minor character in the popular MMORPG World of Warcraft ; Moira, a 
Title: Moira MacTaggert
Content:  David. Her next appearance was "The Phalanx Covenant, Part 2", when she was infected by Phalanx. Her last appearance was in "Graduation Day", when she and Beast debated on how to contact Lilandra Neramani to help Professor X. ; In Marvel Anime: X-Men, the character Yui Sasaki (voiced by Yoshiko Sakakibara in the Japanese version and by Gwendoline Yeo in the English) is introduced as that version's Moira, as she slightly bears resemblance to her. Like Moira, Yui is a geneticist and has a relationship with Professor X when she still owns the Sasaki Institute in Japan. But unknown to Charles, she is the mother his 
Title: Moira MacTaggert
Content:  In the Age of X reality, Moira is the step-mother of Legion (stating that his father had been killed in a bombing in Israel) and therefore one of the few humans allowed to live on Fortress X. She also posed as the AI X, so she could use communication worms and sensors to communicate with and monitor the residents of Fortress X. It was later discovered that she was actually one of the multiple personalities of Legion, created as a "Psychic Anti-body" in order to protect Legion from Doctor Nemesis' actions on David's mind, as he and the X-Club were processing the deletion of the personas in order to stabilize David's psyche. Her 
Title: Moira MacTaggert
Content:  Dr. Moira MacTaggert (sometimes spelled MacTaggart, McTaggart, McTaggert) née Kinross, more recently known as Moira X, is a fictional character appearing in American comic books published by Marvel Comics. She first appeared in The Uncanny X-Men #96 (Dec. 1975) and was created by writer Chris Claremont and artist Dave Cockrum. She works as a geneticist and is an expert in mutant affairs. She is most commonly in association with the X-Men and has been a member of the Muir Island X-Men team and Excalibur. Olivia Williams played Dr. Moira MacTaggert in the 2006 feature film X-Men: The Last Stand. In the 2011 feature film X-Men: First Class, Rose Byrne played a younger Moira MacTaggert, but in this film, the character is a CIA officer rather than a geneticist. Byrne returned as MacTaggert in the 2016 feature film X-Men: Apocalypse.
Title: House of X and Powers of X
Content:  Moira I: Moira Kinross (later Cowan) lives an unassuming life as a teacher, with a husband and three children. Moira later dies peacefully at the age of 74 from natural causes. Moira II: After her death, Moira suddenly finds herself back in her mother's womb with all the memories of her previous life. Moira is actually a mutant with the ability of resurrection. While she conceals her nature as best she can, she is nevertheless considered a prodigy and decides to become an academic in biology and psychology at Oxford to understand what she is. After two decades of research, she spots her former classmate Charles 
Title: House of X and Powers of X
Content:  fear of mutants. They once again exterminate mutantkind. Moira VIII: Further radicalized, Moira decides to ally with Magneto instead of Xavier. They are both defeated by the combined forces of the Avengers and the X-Men, and Moira dies during a failed prison escape. Moira IX: Even further radicalized, Moira decides to ally with Apocalypse and go to war with humankind. Moira X: Facing her last life and looking back at all her experiences, Moira decides that in this timeline, she and Xavier will "break all the rules." She meets Xavier in Oxford and tells him to read her mind showing him all she has done.
Title: Moira MacTaggert
Content:  on the astral plane, talking him down. She appeared to have died in the X-Men's jet, far above the Atlantic Ocean, and was later buried in Scotland. A psychic representation of Moira was seen as an active portion of Xavier's consciousness as he worked on rebuilding Genosha though "she" claimed she was just a manifestation of his imaginations. Moira is next seen in the afterlife, in which she, Mockingbird, Gwen Stacy, and Dead Girl assist Doctor Strange in battling a being known as the Pitiful One. Moira finds herself more interested in the book club she formed with Mockingbird and Gwen Stacy then in battling evil.

Question: who is moira en x men?
Answer: Mutant.