The heroes of the Marvel's Ultimate U team up against a common foe. It's a team-up like you've never seen before as Spider-Man and his amazing friends go undercover to try to do what the U.S. government refuses to do.

The heroes of the Marvel's Ultimate U team up against a common foe. It's a team-up like you've never seen before as Spider-Man and his amazing friends go undercover to try to do what the U.S. government refuses to do.