Lego Super Heroes 76048 - Iron Skull Sub AttackDive to rescue Scuba Captain America from Iron Skull! Iron Skull has trapped him in his awesome Iron Skull Sub! Go deep underwater with Scuba Iron Man to save your fellow Avenger. Fend off attacks by the Hydra diver on his underwater jet and dodge the Subs stud shooters. Then face off against Iron Skull and defeat him to free Scuba Captain America! Includes 4 minifigures: Scuba Iron Man, Scuba Captain America, Iron Skull and a Hydra diver. The Iron