cramming vanilla DVD content onto high-definition discs for some time, but aside from a few nifty features, they haven't gone out of their way to truly take advantage of all that space. Lionsgate and Marvel Enterprises are looking to change all that, as the duo plans to loose Ultimate Avengers: The Movie and Ultimate Avengers 2 on a single 50GB Blu-ray disc. Each film will reside on its own separate side, but neither will purportedly include DVD versions for use in standard players. Additionally, the flick will contain "two featurettes, a gag reel, a trivia track, and a first look at upcoming movie Dr. Strange," and should hit store shelves on April 24th for $39.99. Now, how long before we start seeing full-fledged trilogies on a single disc?