At Unboxing Toy Convention 2018 in Mexico City, Hasbro announced the next 6" Black Series figure would be Han Solo as an Imperial Mudtrooper - as seen in the Mimban scenes of Solo, A Star Wars Story.
The figure includes a removable helmet, making it dual purpose as a basic army building Mudtrooper also. The cape is a moulded piece.
Also confirmed for the 3.75" Vinatge series was Leia as Boushh. She will cone with a removable helmet.