Add on to your starter pack (sold separately) with the Marvel Avengers Playmation Repulsor Gear Mark II! This Iron Man-inspired gear lets a second player get in on the Playmation fun. Includes repulsor gear and instructions. Requires power activator - available in starter pack (sold separately). Requires 4x "AA 1.5V" batteries (not included). Measures approximately 12-inches long. Ages 6 and up.