Gailyn Bailey is a fictional character, a mutant in the Marvel Universe and the niece of Jean Grey. Marvel Comics is an American comic book line published by Marvel Publishing, Inc. ... In comic books, first appearance refers to the date or issue of a characters first appearance. ... Louise Simonson (born Mary Louise Alexander) is an American comic book writer and editor. ... Walter or, usually, Walt Simonson is a comic book writer and artist. ... In Marvel comic books, particularly those of the X-Men mythos, a mutant is a human being who is born with genetic modifications that allow for abilities not possessed by regular humans. ... Psychokinesis (literally mind-movement) or PK is the more commonly used term today for what in the past was known as telekinesis (literally distant-movement). It refers to the psi ability to influence the behavior of matter by mental intention (or possibly some other aspect of mental activity) alone. ... A fictional character is any person who appears in a work of fiction. ... In Marvel comic books, particularly those of the X-Men mythos, a mutant is a human being who is born with genetic modifications that allow for abilities not possessed by regular humans. ... This does not adequately cite its references or sources. ... Jean Grey is a fictional superheroine who lives in the Marvel Comics Universe. ...
Gailyn Bailey is the eldest child of Sara Grey and the niece of Jean Grey, founding member of the X-Men. She and her brother, Joey were transformed by Nanny into a superhuman duo known as Shatterbox. However they were transformed back by X-Factor. Like her brother, she is a latent mutant and was hunted by the Sentinels but was saved by Roust and X-Man. She was among the fatalies in the Shi'ar's raid on future Phoenix Force advocates[1] Sara Grey is a fictional character in the Marvel Universe. ... Jean Grey is a fictional superheroine who lives in the Marvel Comics Universe. ... The X-Men are a team of fictional comic book superheroes in the Marvel Comics universe. ... Joey Bailey is a fictional character, a mutant in the Marvel Universe and the nephew of Jean Grey. ... Nanny is the name of two different fictional characters in X-Men and related titles in the Marvel Comics Universe. ... It has been suggested that X-Factor Investigations be merged into this article or section. ... The Sentinels are a type of fictional robot in the Marvel Comics universe. ... For members of the Marvel Comics superhero team, see X-Men. ... The Shiar, also called the Aerie, are a fictional species of aliens in the Marvel Comics universe. ... The alias of Phoenix has been used by several fictional comic book characters published by Marvel Comics. ...