Iron Man & Hulk: Heroes United (2013)

Iron Man & Hulk: Heroes United is a superhero spin-off of The Avengers and the film is the first CGI animated film from Marvel Animation Studios. It was released on December 3, 2013.

Featuring the Voices of:

 * Fred Tatasciore as The Hulk
 * Adrian Pasdar as Iron Man/Tony Stark
 * Dee Bradley Baker as Dr. Cruler/Zzzax
 * Robin Atkin Downes as Dr. Fump/Abomination
 * David Kaye as J.A.R.V.I.S.

Uncredited

 * Liam O'Brien as Red Skull