Rebel AllianceThe Rebel Alliance (known formally in-universe as the Alliance to Restore the Republic) is a fictional organization in the Star Wars franchise. The Alliance is portrayed as a stateless coalition of rebel dissidents and defectors who oppose the Galactic Empire and its authoritarian rule. Its stated goal is to restore the liberal governance of the previous Galactic Republic, which had been dissolved after its leader Palpatine seized absolute power and declared himself emperor.
Galactic Empire (Star Wars)The Galactic Empire is a fictional autocracy featured in the Star Wars franchise. It was first introduced in the 1977 film Star Wars and appears in its two sequels: The Empire Strikes Back (1980) and Return of the Jedi (1983). It is the main antagonistic faction of the original trilogy. An oppressive, autocratic regime with a complicated bureaucracy, the Galactic Empire seeks to ensure singular rule and social control over every planet and civilization within the galaxy.
Science fictionScience fiction (sometimes shortened to SF or sci-fi) is a genre of speculative fiction, which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, and extraterrestrial life. Science fiction can trace its roots to ancient mythology. It is related to fantasy, horror, and superhero fiction and contains many subgenres. Its exact definition has long been disputed among authors, critics, scholars, and readers.