The stars of Solo: A Star Wars Story, Donald Glover and Phoebe Waller-Bridge faced their toughest challenge - eating American and UK snacks and getting them to decide which country rules supreme
The evidence is clear--Maul, or the spirit of Maul, will return in Ahsoka. Since the show is essentially Star Wars Rebels season 5, it makes sense of Maul would return via Nightsister Marik or as a Force Ghost.