Master Joe

Master Joe (マスター・ジョー, Masuta Jō) was a tiger level monster who was the Treasurer of the Monster Association (怪人協会金庫番).

Appearance[]

A human sized monster who wore a hoodie with "Joe" written on it and a mask-like face. On his face he had one eye and a mouth, they joined together to look like a key hole. He had a long black tail with three hoops at the end, resembling a key handle. He carried many keys with him, one resembling a skull that he wore as a chain around his neck, and multiple key chains attached to his waist. He also had black shorts and running shoes.

Plot[]

Human Monster Saga[]

Monster Association Arc[]

Master Joe is present during the raid on the Monster Association Headquarters, standing guard near the vault with a group of monsters. They are all killed by Atomic Samurai's disciples and the remnants of Narinki's Private Squad, so he rushes to open a large safe. He gets shot by Tongara, but manages to open Evil Natural Water's tank and release it to wreak havoc. He is killed by Mad Doctor Fish in the ensuing chaos.

Trivia[]

His name is a pun based on the Japanese word for key: 錠 (Jō)
His name also appears to be a reference to the popular lock brand, Master.

v • eMonster Association
Leaders	Orochi ^* • Psykos
Executives	Black Sperm ^* • Evil Natural Water ^* • Homeless Emperor ^† • Fuhrer Ugly ^† • Gums ^† • Overgrown Rover • Nyan ^‡ • Elder Centipede ^† • Gouketsu ^†
Dragon	Gale Wind ^‡ • Golden Sperm ^† • Hellfire Flame ^‡ • Phoenix Man
Demon	Awakened Cockroach ^† • Baquma ^† • Bug God ^† • Building Booper ^† • Devil Long Hair ^† • Do-S ^* • Eyesight ^† • G5 ^† • Hundred-Eyes Octopus ^† • Vampire (Pureblood) ^† • Rafflesidon ^† • Royal Ripper ^† • Face Ripper ^† • Fist Fight Djinn ^† • Free Hugger ^† • Rhino Wrestler ^† • The Three Crows ^† • Senior Centipede ^† • Showerhead ^† • Super Mouse ^† • Unihorn ^† • The Great Food Tub ^†
Tiger	Destrochloridium ^† • Electric Catfish Man • Mad Doctor Fish ^† • Maiko Plasma • Marshall Gorilla ^† • Master Joe ^† • Sludge Jellyfish ^†
Unknown	Gyoffrey ^† • Goddess Glasses ^≠ • Venus Mantrap ^† • Junior Centipede ^† • Haragiri ^† • Rosie ^† • Choze ^† • Benpatsu ^* • Hamukichi ^* • Volten ^* • Evil Eye ^† • Gale ^≠ • Hellfire ^≠ • Evil Eggs ^† • Manako • Platinum Sperm ^† • Sword Devil Executioner ^† • Raptora ^* • Reptera

v • eMysterious Beings
Dragon (or higher)	Boros ^† • Orochi ^*
Dragon	Bakuzan ^† • Black Sperm ^* • Carnage Kabuto ^† • Elder Centipede ^† • Energiser ^† • Fuhrer Ugly ^† • Gale Wind • Garou • Geryuganshoop ^† • Gouketsu ^† • Groribas ^† • Gyoro Gyoro ^† • Gums ^† • Golden Sperm ^† • Hellfire Flame • Homeless Emperor ^† • Marugori ^† • Melzargard ^† • Nyan • Overgrown Rover • Pluton ^† • Psykos • Vaccine Man ^†
Demon	170,000-Year-Old Cicada Larva ^† • 170,000-Year-Old Cicada Adult ^† • Armored Gorilla • Awakened Cockroach ^† • Baquma ^† • Beast King ^† • Bruinado ^† • Bug God ^† • Building Booper ^† • Deep Sea King ^† • Demonic Fan ^† • Devil Long Hair ^* • Do-S ^* • Eyesight ^† • Face Ripper ^† • Fist Fight Djinn ^† • Free Hugger ^† • G4 ^† • G5 ^† • Game-Berus ^† • Giant Crow ^† • Grizzly Nyah ^† • Hundred-Eyes Octopus ^† • Jumping Spider ^† • Macho Daikon ^† • Mosquito Girl ^† • Rafflesidon ^† • Rhino Wrestler ^† • Royal Ripper ^† • Scaledon ^† • Senior Centipede ^† • Showerhead ^† • Sky King ^† • Subterranean King ^† • Super Mouse ^† • Surprise-Attack Plum ^† • The Great Food Tub ^† • The Three Crows ^† • Unihorn ^† • Vampire (Pureblood) ^†
Tiger	Black Roast ^† • Crablante ^† • Delorean ^† • Destrochloridium ^† • Electric Catfish Man • Fighting Bull-Frog ^† • Frog Man ^† • Ground Dragon ^† • Kamakyuri ^† • Kombu Infinity • Mad Doctor Fish ^† • Maiko Plasma • Marshall Gorilla ^* • Master Joe ^† • Octopus Claw Man ^† • Personification Of A Light Pull Cord ^† • Sludge Jellyfish ^† • Slugerous ^† • Three-Eyed Ghost ^† • Urn Eel ^† • Withered Sprout ^†
Wolf	Himawari ^† • Hotdog ^† • Messenger of the Seafolk ^† • Piggy Bancon ^† • Tongue Stretcher
Less than Wolf	Monster Chick Man
Unknown	Alien Seer ^* • Ancient King ^† • Angry Grandpa ^† • Autumn Phantom Red Golden-ringed Dragonfly ^* • Benpatsu ^* • Choze ^† • Dark • Dark Matter Gunner ^† • Eagle ^† • Enamel ^† • Evil Eggs ^† • Evil Eye ^† • Evil Natural Water ^* • Falcon ^† • Fish of Darkness • Gale ^≠ • Giant Salamander ^† • Gigakigan ^† • Goddess Glasses ^≠ • Gyoffrey ^† • Hamukichi ^* • Haragiri ^† • Hawk ^† • Hellfire ^≠ • Junior Centipede ^† • Kite ^† • Lord Great White ^† • Manako • Men's Esthetician Man ^* • Platinum Sperm ^† • Rosie ^† • Raptora ^* • Reptera • Sage Centipede ^† • Suppon ^† • Sword Devil Executioner ^† • Venus Mantrap ^† • Volten ^*