Link To New Channel: Iron Man and Hulk Team Up in Iron Man & Hulk- Heroes United I Do .\r<br>\r<br>Iron Man battles his own Hulkbuster suit in a clip from the animated feature now out on DVD/Blu-ray.\r<br>\r<br>\r<br>\r<br>Iron Man battles his own Hulkbuster suit in a clip from the animated feature now out on DVD/Blu-ray.\r<br>\r<br>\r<br>\r<br>
