Hammer Bro

Hammer Bro appeared in 1985 video game called Super Mario Bros.. Hammer Bros. (or Hammer Brothers, sometimes spelled "Hammer Bros") are Koopas that stand upright and throw hammers at the player. They first appeared in the game Super Mario Bros. They have bigger shells than normal Koopa Troopas and wear helmets. Hammer Bros. have several times been described as elite members of Bowser's Koopa Troop. They were originally designed by Kazuaki Morita.