Hammerhead is a Type-VII "Kramer" Lanky-Chassis Temproid who operates as a freelance (vigilante) Maverick hunter, also known as a "poacher", serving as one of the four highest-ranking members of the Seaside Shore Protection Agency, alongside Drawn Wedgetang, Looming Manta and Pinch Crayster. His signature weapon, the Hammer Wave, is capable of striking the ground with such force that it sends a shockwave of earth straight forward for a significant distance. It is even more powerful when it strikes the target directly, dealing twice as much damage when the hammer itself has hit them.