Luke Skywalker is a fictional character

Fictional character

A character is the representation of a person in a narrative work of art . Derived from the ancient Greek word kharaktêr , the earliest use in English, in this sense, dates from the Restoration, although it became widely used after its appearance in Tom Jones in 1749. From this, the sense of...

 and the main protagonist

Protagonist

A protagonist is the main character of a literary, theatrical, cinematic, or musical narrative, around whom the events of the narrative's plot revolve and with whom the audience is intended to most identify...

 of the original film trilogy of the Star Wars

Star Wars

Star Wars is an American epic space opera film series created by George Lucas. The first film in the series was originally released on May 25, 1977, under the title Star Wars, by 20th Century Fox, and became a worldwide pop culture phenomenon, followed by two sequels, released at three-year...

franchise, where he is portrayed by Mark Hamill

Mark Hamill

Mark Richard Hamill is an American actor, voice artist, producer, director, and writer, best known for his role as Luke Skywalker in the original trilogy of Star Wars. More recently, he has received acclaim for his voice work, in such roles as the Joker in Batman: The Animated Series, Firelord...

. He is introduced in Star Wars Episode IV: A New Hope

Star Wars Episode IV: A New Hope

Star Wars Episode IV: A New Hope, originally released as Star Wars, is a 1977 American epic space opera film, written and directed by George Lucas. It is the first of six films released in the Star Wars saga: two subsequent films complete the original trilogy, while a prequel trilogy completes the...

, in which he is forced to leave home, and finds himself apprenticed to the Jedi

Jedi

The Jedi are characters in the Star Wars universe and the series's main protagonists. The Jedi use a power called the Force and weapons called lightsabers, which emit a controlled energy flow in the shape of a sword, in order to serve and protect the Republic and the galaxy at large from conflict...

 master Obi-Wan Kenobi

Obi-Wan Kenobi

Obi-Wan Kenobi is a fictional character in the Star Wars universe. He is one of several primary characters in the Star Wars series. Along with Darth Vader, R2-D2, and C-3PO, he is one of the few major characters to appear in all six Star Wars films...

. He soon becomes an important figure in the Rebel Alliance

Rebel Alliance

The Alliance to Restore the Republic is an interstellar faction of the fictional universe of Star Wars....

, leading the struggle against the Galactic Empire

Galactic Empire (Star Wars)

The Galactic Empire is one of the main factions in the fictional universe of Star Wars. It is a galaxy-spanning regime established by the series' lead villain, Palpatine, to replace the Galactic Republic in Star Wars Episode III: Revenge of the Sith. The Galactic Empire is introduced in Star Wars...

. As the son of former Queen of Naboo

Naboo

Naboo is a fictitious planet in the fictional Star Wars universe with a mostly green terrain and which is the homeworld of two societies: the Gungans who dwell in underwater cities and the humans who live in colonies on the surface...

 and Republic Senator Padmé Amidala

Padmé Amidala

Padmé Amidala is a fictional character in the Star Wars science fiction franchise. She first appeared on film in the 1999 feature film, Star Wars Episode I: The Phantom Menace, as the young queen of the planet Naboo. In subsequent prequel trilogy films, Padmé represents Naboo in the Galactic Senate...

 and her husband, Anakin Skywalker—a fallen Jedi also known as the Sith Lord

Sith

-Sith:The Sith is a name applied to certain characters in the Star Wars universe. In the films they are the central antagonists. They are capable of using the dark side of the Force.-The Invention of the Sith:...

 Darth Vader

Darth Vader

Darth Vader is a central character in the Star Wars saga, appearing as one of the main antagonists in the original trilogy and as the main protagonist in the prequel trilogy....

—Luke is heir to a family deeply powerful in the Force

Force (Star Wars)

The Force is a binding, metaphysical and ubiquitous power in the fictional universe of the Star Wars galaxy created by George Lucas. Mentioned in the first film in the series, it is integral to all subsequent incarnations of Star Wars, including the expanded universe of comic books, novels, and...

.