The Incredible Hulk. Put on the gloves and imagine you’re the Incredible Hulk, the strongest of them all, with these 30.5 cm fists. These role-play fists feature premium design, materials and texture, as well as multiple sound effects and phrases inspired by the Hulk. 13 sounds and phrases. The 1:1 scale fists are one size fits all. Shake the fists, punch the air or strike a hard surface and you’ll hear a sequence of different sound effects and phrases in English triggered by the right fist: 13 cacophonous sounds and phrases, such as buildings collapsing, explosions, alarms and the sound of heavy footsteps.