Dr. Kochin (ドクター・コーチン, Dokutā Kōchin) is Dr. Wheelo's assistant and a self-professed expert in biotechnology. He appears as a very elderly man wearing a white lab coat, with an odd-shaped head and male-pattern baldness. Even though he appears old and harmless, Dr. Kochin is actually well-equipped for fighting: his hand can transform into a machine gun, while his cane, which bears a stylized headpiece of Shenron, can hurl energy blasts.


The World's Strongest



Video games

Voice actors



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