Ahsoka is going to be likely starting the final chapter for the Jedi and Rebel Ahsoka Tano. She has experienced many of the horrors of the galaxy, from the Great Purge to the Galactic Civil War, Ahsoka has seen death and made some strong friendships. While her series will already be bringing back some of those friends with the return of Hera Syndulla, Sabine Wren and Ezra Bridger, there is one more character who deserves to be in Ahsoka. Captain Rex has been with Ahsoka on the battlefield since she first became a Padawan, and it would be unfair to close out her story without closing out his also.
Source：https://www.cbr.com/ahsoka-captain-rex-star-wars/
