Waititi and his collaborator Jermaine Clement (Flight of the Conchords, Legion) are producing the new series. Some fans are hoping to see them cameo in the series, although they are busy with other projects in Hollywood.
Meanwhile, FX has ordered 10 episodes of an American remake of the movie in the form of a TV series, to star British comedy stars Kayvan Novak and Matt Berry. Waititi and Clement have also confirmed they still want to make a sequel to the movie, provisionally entitled We're Wolves and focusing on the werewolf pack from the original film, and are waiting for a gap in their schedules where they can do this.
Waititi is reportedly being wooed by Lucasfilm to make a Star Wars movie, whilst also consulting with Marvel on a potential sequel to Thor: Ragnarok or another movie in the MCU.