A leaked IMAX scene from Batman v Superman: Dawn of Justice suggests that the Ultimate Edition was originally set for a theatrical release.
The Ultimate Edition eventually came packaged with the Blu-ray and added an extra 30 minutes to the film, including deleted scenes and extensions of certain beats.
An IMAX version of the Ultimate Edition’s Knightmare sequence has emerged online, which you can watch below.
We’re unlikely to get official word from Warner Bros. but will keep you updated on any more IMAX footage that surfaces.