As part of the release, Disney and 20th Century will debut three hours of bonus materials focusing on topics such as performance capture, creating the undersea world of Pandora, the introduction of the Metkayina reef clan, and the casting of the young actors joining the franchise in
Way of Water. It also goes deep into the post-production process at New Zealand visual effects house Weta, explores how the cast lived on the land in Hawaii in preparation for becoming N’avi, and dedicates an entire segment to Spider, the character played by
actor Jack Champion. The features also delve into the stunts, Cameron’s virtual production team at Lightstorm Entertainment, and The Troupe — the group of performers who play dozens of characters throughout the film.