Summary
Diego Luna, who plays Cassian Andor, teased that the upcomingAndorseason 2 would explain why one character fromRogue One: A Star Wars Storywas so important to the Rebel Alliance.Andorseason 2has been one of the most highly anticipatedupcomingStar Warsshowsfor years. As the show gets futher into development, more details are being made public. Luna has already teased thatAndorseason 2 would changeRogue Oneand otherStar Warsmovies, and his latest comment suggested that one character in particular will be a highlight of the series.
In an interview withEntertainment Weekly, Luna said thatAndorseason 2 would explain the backstories of severalRogue Onecharacters, particularly the security droid K-2SO.

“You’re going to see why K-2 is so important in Rogue One, and how does he get to be such an important character for the Rebellion.”
K-2SO was one of the central figures ofRogue One, as he was one of the first characters to join Cassian and Jyn Erso’s mission to find Galen Erso. K-2SO was a breakout character inRogue Onebecause of his blunt way of speaking, his friendship with Cassian, and Alan Tudyk’s performance. Fans have long speculated that K-2 would appear inAndorseason 2, and Luna’s comments seem to confirm that he won’t just appear, he’ll be one of the show’s main focuses.

Rogue One: A Star Wars Story Cast, Character & Cameo Guide
When Rogue One: A Star Wars Story came out, it answered a 40-year-old Star Wars mystery. Here’s a guide to its cast, characters, and cameos.
K-2SO’s Backstory Has Long Since Been Anticipated
K-2SO’s backstory was only briefly hinted at inRogue One, and the idea of learning about his origin story has been one of the most exciting things aboutAndor.Rogue Onealso implied that K-2 and Cassian had a very lengthy history together, though the timing of the movie limited how much of that it could show. Unfortunately, the ending ofRogue Onealso limited how many times he could appear inStar Warsstories.Knowing K-2SO’s ultimate fate hasn’t deterred fans from wanting to know more about him, though, and nowStar Warsis finally going to answer those wishes.
Andor could finally fulfillStar Warsfans' wishes to see more of Cassian and K-2 on-screen.

Cassian’s story has obviously been fleshed out inAndor, but his history with K-2 has already been seen before inStar Wars. The comic “Rogue One - Cassian & K-2SO Special 1” detailed how the two met, and how Cassian reprogrammed K-2’s Imperial protocols.It’s not clear ifAndorseason 2 will directly adapt that comic and moment in Cassian and K-2’s relationship, but it will undoubtedly reveal some of the misadventures they got into beforeRogue One. If it does,Andorcould finally fulfillStar Warsfans' wishes to see more of Cassian and K-2 on-screen.
It also seems thatAndorseason 2 will be able to give a good glimpse into several different eras of Cassian and K-2SO’s relationship.Andorseason 2 will have some time jumpsthat span multiple years.That means the show could depict K-2 and Cassian’s relationship developing over time, and audiences can watch as they become closer as friends.
Andor
Cast
Andor is a Star Wars prequel series set before the events of Rogue One, following Cassian Andor as he navigates a world of danger and deception. The series delves into his transformation into a pivotal figure in the struggle against the Galactic Empire.
On top of featuring Cassian and K-2SO’s relationship,Andorseason 2 has promised to explain why K-2 was so important to the Rebellion. It’s not clear exactly how the show will make him such a central figure, and it likely won’t be until the season is actually released. That being said, it seems safe to assume that he’ll be able to prove himself in a very dramatic mission with Cassian.Andorseason 2 is already shaping up to be something truly special, not least of all because of how it could recontextualizeRogue One: A Star Wars Storyand add to K-2SO’s character.
Rogue One: A Star Wars Story
Rogue One: A Star Wars Story is a standalone film set in the Star Wars universe, where a group of resistance fighters, led by Jyn Erso, embarks on a mission to steal the Death Star plans. This pivotal event sets the stage for the iconic saga to follow.