After seeing the Rebel Alliance gradually form in "Rebels," "Rogue One: A Star Wars Story" shows them fully established and reveals how they come together to steal the Empire's plans for the Death Star, which is seen at the beginning of "A New Hope." At the center of the mission is new Rebel recruit Jyn Erso and Rebel captain Cassian Andor.
It's worth noting that the film includes a few Easter eggs referencing the animated Star Wars shows, including a nod to Hera, Chopper, and the Ghost and the live-action debut of Saw Gerrera, who appears in both "The Clone Wars" and "Rebels." Since the film ends exactly how "A New Hope" begins, it can be particularly rewarding to watch the 1977 movie again after "Rogue One."
