R-DUO

R-DUO was an R-series astromech droid who served Am and Karre, Dark Lords of the T-Empire. At some point after the Battle of Exegol of 35 ABY, while aboard a Gemini-class Star Destroyer, R-DUO accompanied Karre as he entered the Star Destroyer's reactor core chamber, where he stole the reactor core and kyber crystal within it. As they walked toward a hangar to escape, several T-Stormtroopers attempted to stop them, but Karre defeated them using the Force. After arriving at the hangar, R-DUO slipped away to steal a T-X-wing starfighter while Am and her forces confronted Karre. R-DUO fired on them, allowing Karre to reach the X-wing, then piloted it out of the hangar.

Am used the Force to pull them back, and after Karre was pulled out of it, the X-wing crashed on the Star Destroyer. Am and Karre dueled on the ship's surface, and after Karre was launched into space, R-DUO flew the X-wing to catch him. Am's armor began overloading from using the crystal, and to destroy it and save her, R-DUO flew toward her while Karre extended his lightsaber. R-DUO activated the starfighter's hyperdrive, giving Karre enough power to push past Am's block and destroy the kyber crystal. After leaving hyperspace, they crashed on the planet Tatooine.

Text and facts from the “R-DUO” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.