R-3PO

R-3PO was an red-colored protocol droid that worked as a spy/inspector for the Rebel Alliance in 3 ABY. He was tasked with ratting out and Imperial spies at Echo Base on the planet Hoth before the Empire attacked the base and chased all the rebels off the planet. R-3PO survived the battle, and would go on to serve the New Republic after the Battle of Endor. R-3PO has only appeared in the 2011 set, #7879 Hoth Echo Base, and has not yet had any updates to his details. Some Lego fans believed that Lego made a new version of the minifigure in 2014, but this would be revealed to be TC-4.