The Lionsgate Marvel OVAs will be collected into a box set, Marvel Animation:  6 Film Set, that streets October 13th.  The set will include Ultimate Avengers:  The Movie, Ultimate Avengers 2, The Invincible Iron Man, Doctor Strange, Next Avengers, Heroes of Tomorrow and Hulk Vs. 

Lionsgate says the $49.98 MSRP represents a 48% savings over the individual purchase prices.