There won't be any Star Wars Rebels season 5 according to series creator Dave Filoni. Familiar faces such as Princess Leia, Mon Mothma, Emperor Palpatine and Darth Vader all appeared in the Star Wars animated series throughout its run, but the show's main sell was always its primary cast of new key players.

The Theory: Rey's Father is Benicio Del Toro as Ezra Bridger. Darth Hodor on Reddit presents the following theory that Rey's father could be revealed to be Benicio Del Toro as Ezra Bridger: ... Foreseeing this, Luke hides Rey from her father, and in retaliation Ezra, through or with Kylo Ren, destroy the Jedi Academy.

The other Star Wars Rebels characters are scattered around the galaxy during Ahsoka Tano's (Rosario Dawson) The Mandalorian appearance. ... The primary finale of Star Wars Rebels takes place just before the birth of Rebellion leading up to the events of Rogue One: A Star Wars Story.

While her friends initially believed she died during her confrontation with her former master, the final few episodes of Rebels revealed that Ahsoka was alive and well. The last time fans saw her, she was beginning her search for Force user Ezra Bridger in the Rebels epilogue.