Those who pre-order Prototype 2 at GameStop will receive what is called “Sgt. James Heller’s Devastating Bio-Bomb Butt Kicker Ability.” The game will release April 24, 2012 for PS3 and Xbox 360.

“Butt Kicker is a fun twist on Heller’s already over-the-top new Bio-Bomb ability,” said Radical Entertainment studio head Ken Rosman. “Rather than just throwing enemies once Heller has infected them with the Blacklight virus; Butt Kicker allows Heller to drop-kick punt them across the map, turning enemies into projectiles that rain down devastation from above.”