Trivia / Iron Man & Hulk: Heroes United

• Franchise Killer: At least when it comes to a physical format. The DVD and Blu-Ray sold so poorly, that future Marvel Animation movies became available only through digital copies and streaming.
• Release Date Change: Marvel Animation originally planed to release this on April 23, 2013, a little over a week ahead of Iron Man 3's premiere. However, production pushed it all the way to December 3, 2013.

---