A silver wrestler called to defeat Metalder, after Barbery fails, in Episode 2. His signature move is putting his opponents in headlocks and twisting their heads off, which he demonstrates to the Emperor, in the Ghost Bank, on Damnen. Metalder was losing in battle against him, but managed to gather his last bit of power to crack Gochak's face. Metalder snaps off Gochak's arms and tears off his head. After being beheaded, Gochak sproutd a cannon head. Metalder destroys Gochak for good with a Laser Arm, but collapses after the fight. Gochak was presumably rebuilt, as he reappears in Episode 11 when he tries to help the rebellious Bigwayne escape from the Robotic Warrior Army and the Armored Army. Jars rats him out to Valsky and he is chained up by the others for treason. He escapes too late to help Bigwayne. He turns Bigwayne's spot of destruction into a memorial mound. In Episode 15, he joins Galdos' group during the initial attack on Metalder. In Episode 19, he attacks Metalder in the Ghost Bank. He is decapitated by a blast from Top Gunder in Episode 36.
