Star Wars sequel trilogy of episodes "VII", "VIII" and "IX". Dale Pollock, George Lucas's biographer, revealed in a 2012 interview, that as part of his biographical research during the 1980s, Lucas had allowed him to read the plot outlines for the at the time comprising 12 planned "Star Wars" film episodes, albeit on the condition of signing a confidentiality agreement. Those plans Pollock saw, however were drastically changed after "Empire Strikes Back" released because Lucas decided not to make the sequel trilogy, and instead finish the story as a trilogy, by ending the storyline with "". This led Lucas to rework and fully incorporate
Star Wars expanded to other media conflict with, or undermine the meaning of Mr. Lucas's "Star Wars" saga of films and screenplays." Director of Fan Relations Steve Sansweet clarified: In August 2005, Lucas said of the Expanded Universe: In October 2012, The Walt Disney Company acquired Lucasfilm for $4.06 billion. Subsequently, Lucasfilm formed the ""Star Wars" Story Group", which was established to keep track of and define the canon and unify the films, comics, and other media. Among its members are Chee, Kiri Hart, and Pablo Hidalgo. To prevent a planned sequel trilogy from being beholden to and restrained by the plotlines of the "Expanded Universe"