CT-7567 (Captain Rex) is a clone captain from The Clone Wars and The Galactic Civil War.He foguht in the 501st Legion alongside Anakin Skywalker, Obi-Wan Kenobi and Ahsoka Tano. He was one of he few clones to disobey Order 66.
He was reproduced once again during the 30-year gap between Return of the Jedi and The Force Awakens along his partners Wolffe, Gregor and Fordo, who didn't betray the Jedi.