Obi-Wan kills Maul in the Star Wars Rebels episode "Twin Suns," which is the twentieth episode of the third season of the show). In this episode, Maul arrives on Tatooine seeking revenge against Obi-Wan Kenobi. After Maul finds Kenobi, the two face off in a lightsaber duel. Obi-Wan is able to kill Maul with one strike, finally ending their almost 20-year rivalry.