Marvel Unchained: Mutant Wars

Marvel Unchained: Mutant Wars is an American animated direct-to-video action-adventure superhero film and the second installment in Marvel Unchained film series. It is produced by Marvel Animation and Walt Disney Pictures and distributed by Walt Disney Studios Home Entertainment, being released on DVD, Blu-ray and digital on TBD 2018.

Summary
When Bolivar Trask declares a war on mutants, the Avengers have to team up with a group of mutants known as the X-Men who protect mutantkind as Professor X's old arch-nemesis Magneto plans to take advantage of the conflict to put his plan of mutant superiority into action.

Full plot
The film begins with Xavier writing a letter to his old friend TBD.

Voice cast

 * Nolan North as Steve Rogers/Captain America, TBD
 * Johnny Yong Bosch as Tony Stark/Iron Man, TBD
 * Mae Whitman as Carol Danvers/Captain Marvel, TBD
 * Travis Willingham as Dr. Bruce Banner/Hulk, TBD
 * John DiMaggio as Thor Odinson, TBD
 * Grey Griffin as Natasha Romanoff/Black Widow, TBD
 * Patrick Stewart as Prof. Charles Xavier/Professor X, the founder and leader of the X-Men who TBD.
 * Steven Blum as James Howlett/Logan/Wolverine, TBD
 * Kimberly Brooks as Ororo Munroe/Storm, TBD
 * Matthew Mercer as Scott Summers/Cyclops, TBD
 * Cristina Pucelli as Jean Grey, TBD
 * Wil Wheaton as Kurt Wagner/Nightcrawler, TBD
 * Max Mittelman as Bobby Drake/Iceman, TBD
 * Hynden Walch as Kitty Pryde/Shadowcat, TBD
 * Kirk Thornton as Bolivar Trask, TBD
 * Ian McKellen as Max Eisenhardt/Erik Lehnsherr/Magneto, TBD
 * Tara Platt as Raven Darkhölme/Mystique, TBD
 * TBD as St. John/Pyro, TBD
 * Kyle Hebert as Flint Marko/Juggernaut, TBD
 * TBD as Mortimer Toybee/Toad, TBD
 * Diedrich Bader as Director Nick Fury, TBD
 * Kate Higgins as Commander Maria Hill, TBD
 * Yuri Lowenthal as Wade Wilson/Deadpool (end credits scene), TBD

Trivia

 * The film is notable for counting with both Patrick Stewart and Ian McKellen reprising their respective roles from the X-Men film series.