The most powerful object in the universe, the Infinity Sword, has been shattered inbattle between Iron Man and Dr. Doom. But Doom doesnt give up easily, and hastricked the most powerful villains into helping him recover every last shard.Not so fast, Dr. Doom! Iron Man has snagged the best heroes around to beatDoom at his own game, including Wolverine, Hulk, Thor, the Silver Surfer and ahotshot flyer named The Falcon.The fact that these big guns are also loose cannons that may not play well togetherdoes not occur to Iron Man. But with the help of friends like Captain America andMs. Marvel and tons of other heroes, Iron Man proves he can lead the Super HeroSquad to victory!