Mad Doctor Fish, One-Punch Man Wiki

September 20,2024

Mad Doctor Fish (マッドドクターフィッシュ, Maddo Dokutā Fisshu) were Mysterious Beings and part of the Monster Association. They lived in a sort of symbiotic relationship with Evil Natural Water, but were killed via oil poisoning. As of the revision of Chapter 114 into Chapter 110, the Mad Doctor Fish are no longer explicitly identified by name or disaster level. The Mad Doctor Fish's appearances are based on red garras (also known as doctor fish), but they have larger jaws and sharper teeth that bear a res