Luke Skywalker resurrect the Jedi.
The most clear reading of Return Of The Jedi's title is that it alludes to Luke Skywalker returning the Jedi following their almost eradication during Order 66. Given the background the prequel trilogy offers, this is even more noticeable. Two of the few Order 66 survivors, Obi-Wan Kenobi and Master Yoda especially viewed Luke as their future hope and sent him to Tatooine so he could be sheltered until he was old enough to be trained.
Given this, Obi-Wan and Yoda obviously thought of Luke as the Jedi's future. When Luke defied turning to the dark side, he also famously told Palpatine, "I am a Jedi, like my father before me". Clearly, every one of these things is true and implies that Luke is in some measure the title references for Return of the Jedi. Still, the title of the film seems to have other connotations besides that.
Returning as Anakin Skywalker is Darth Vader.
Although Luke's reinstatement of the Jedi as a group is mentioned in the title of Return of the Jedi, there is also a single Jedi the title addresses. Specifically, the title Jedi in Return of the Jedi is indeed Anakin Skywalker. Indeed, Return of the Jedi indicates that the Jedi—collectively—are returning to the galaxy (though the sequel trilogy complicates this). But the movie's ending centers on the return to the light side of one prominent Jedi.
The film's ending revolves on the return to the light side of the Force one key Jedi makes.
A Genius Star Wars Theory Shows That Return of the Jedi's Title Doesn't Really Refer to Luke at All
One startling Star Wars idea holds the title of Return of the Jedi might not actually be about Luke Skywalker after all. Though potentially third only to its forebears, A New Hope and The Empire Strikes Back, Return of the Jedi is largely regarded as one of Star Wars' best films. Clearly, the film also marks a turning point in the Star Wars chronicle.
Apart from marking the end of the original trilogy, this film confirms Luke Skywalker's new Jedi status and elegantly finishes the saga of Darth Vader. Among Star Wars films and TV programs, Return of the Jedi is indeed especially crucial. That makes one theory—that the title of the film has long been misinterpreted—all the more startling, though.
The title of the film relates to Anakin's comeback.
Given George Lucas's personal description of Star Wars, the original and prequel trilogies especially, as the narrative of Darth Vader, this idea is given even more weight. For this reason, Return of the Jedi marks essentially his last victorious point in this greater arc. At last, Anakin Skywalker—the Jedi destined to be Darth Vader—was revived.
With Anakin Skywalker's tenure as a Jedi following the original trilogy expanded by his Force ghost, Star Wars has now made its significance further evident. Ahsoka season 1 makes it very evident that Anakin remained alive and, presumably, his time in Star Wars still isn't ended even though he first showed up as a Force ghost in Return of the Jedi. Although it does not discount that Luke Skywalker led the Jedi back to the galaxy, this theory contends that Return of the Jedi also relates to Darth Vader's comeback as Anakin Skywalker, the Jedi.
Return of the Jedi: Classic Star Wars
Released third and chronologically sixth in the Star Wars Saga, Star Wars: Episode VI - Return of the Jedi is a sci-fi epic adventure film carrying on Luke, Leia, Han, and allies' exploits against the Empire. Following a meager escape but terrible loss at the hands of the empire, the rebel coalition discovers that a fresh Death Star has been built atop Endor. The heroes will combine with the people of the forest world and get ready for one more conflict with Darth Vander and the Galactic Empire as the battle draws to an end.
Even if the finale is quite grim, it will definitely keep viewers engaged. With exciting events, famous characters, and an engaging plot, it is among the best Star Wars movies.