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 Sub's stud shooters. Then face off against Iron Skull and defeat him to free Scuba Captain America!
- The Iron Skull Sub features a red skull logo, an opening cockpit, a cage with a translucent-red opening door and chain attachment to drop down and trap Scuba Captain America, 4 stud shooters, and a storage compartment for Iron Skull's gear
- Accessory elements include Scuba Iron Man and Iron Skull's thrusters for their hands and feet, Scuba Captain America and Hydra diver's oxygen tank and flippers, plus Scuba Captain America's shield
- Includes 4 Minifigures: Scuba Iron Man, Scuba Captain America, Iron Skull and a Hydra diver
- Iron Skull Sub measures over 3" (9cm) high, 9" (23cm) long and 4" (12cm) wide, hydra diver's underwater jet measures over 1" (4cm) long, 1" (4cm) wide and under 1" (2cm) high
- Also includes a comic book