One of the prominent elements of Star Wars is the "Force"

Reactions to the original trilogy were mostly positive, with the last film being considered the weakest, while the prequel trilogy received a more mixed reaction, with most of the praise being for the final movie, according to most review aggregator websites. All six of the main films in the series were also nominated for or won Academy Awards. All of the main films have been box office successes, with the overall box office revenue generated by the Star Wars films (including the theatrical Star Wars: The Clone Wars) totalling $4.38 billion,[3] making it the fourth-highest-grossing film series.[4] The success has also led to multiple re-releases in theaters for the series
The events depicted in Star Wars media take place in a fictional galaxy. Many species of alien creatures (often humanoid) are depicted. Robotic droids are also commonplace and are generally built to serve their owners. Space travel is common, and many planets in the galaxy are members of a Galactic Republic, later reorganized as the Galactic Empire.

One of the prominent elements of Star Wars is the "Force", an omnipresent energy that can be harnessed by those with that ability, known as Force-sensitives. It is described in the first produced film as "an energy field created by all living things [that] surrounds us, penetrates us, [and] binds the galaxy together."[5] The Force allows users to perform various supernatural feats (such as telekinesis, clairvoyance, precognition, and mind control) and can amplify certain physical traits, such as speed and reflexes; these abilities vary between characters and can be improved through training. While the Force can be used for good, it has a dark side that, when pursued, imbues users with hatred, aggression, and malevolence. The six films feature the Jedi, who use the Force for good, and the Sith, who use the dark side for evil in an attempt to take over the galaxy. In the Star Wars Expanded Universe, many dark side users are Dark Jedi rather than Sith, mainly because of the "Rule of Two" (see Sith Origin)