Based on Marvel�s Super Hero Squad intellectual property that has spawned a wildly popular action figure line and smash-hit animated series, the game draws upon the 5,000-plus iconic heroes and villains in the Marvel Universe. Super Hero Squad Online offers players the chance to team up with friends as they engage in exhilarating combat, show off their decked-out squad in the game's social spaces, collect thousands of items, and explore interactive environments based on classic and new Marvel worlds.