At Star Wars Celebration Orlando 2017, Dave Filoni announced Season four will be "darker" than previous seasons but will have "fun" elements in it as well. He also says that it was his decision to end the series, saying he is happy the show will have a definitive "ending" unlike the The Clone Wars TV show he had previously worked on.
|Star Wars Rebels: Heroes of Mandalore||Fall 2017||TBA|
|The rebels work together with Clan Wren to free Sabine's father from the clutches of the Empire on Mandalore. However, deadly consequences await them at the end.|