Rumble

Rumble is an upcoming American computer-animated sports comedy film directed by Hamish Grieve.

Plot
In a world where giant monsters are super athletes and compete in popular professional wrestling global sport, monster wrestling, teenage Winnie seeks to follow in her father's footsteps as a manager by coaching a lovable underdog yet-inexperienced monster into a champion.

Cast

 * Geraldine Viswanathan as Winnie, a monster wrestling trainer.
 * Terry Crews as Tentacular, a shark-like tentacled monster who is the reigning Monster Wrestling champion.
 * Will Arnett as Steve, a giant red monster with inexperienced wrestling.
 * Fred Melamed as the town's mayor.
 * Becky Lynch
 * Roman Reigns
 * Ben Schwartz
 * Jimmy Tatro
 * Tony Danza
 * Susan Kelechi Watson
 * Carlos Gómez
 * Charles Barkley
 * Chris Eubank
 * Bridget Everett
 * Stephen A. Smith

Production
On April 25, 2018, the film was announced with the title Monster on the Hill, based on the 2013 graphic novel of the same name by Rob Harrell, at CinemaCon in Las Vegas. The title was subsequently changed to Rumble.

Release
On September 19, 2019, the film was scheduled to be released on July 31, 2020. On November 12, 2019, the release date was pushed back to January 29, 2021. On October 27, 2020, the release was moved to May 14, 2021, due to the COVID-19 pandemic, with the other Reel FX-animated film Swan Dream Pool: The Magic Trails taking its January 2021 date. On January 27, 2021, it was delayed again to February 18, 2022.

Marketing
A teaser trailer was shown before select screenings of Sonic the Hedgehog in theaters. It was released online on February 26, 2020.