Scooby-Doo! WrestleMania Mystery 2 is an upcoming sequel of Scooby-Doo! WrestleMania Mystery. It will be distributed by Warner Bros. Animation and WWE Studios, and will be released in 2016. Hulk Hogan was intended to be prominently featured in the cast of characters, including Seth Rollins, Dean Ambrose and Roman Reigns. However, on July 23, 2015, WWE terminated their contract with Hogan, leaving speculation as to his appearance in the film.