Characters

For a list of anime-only characters, see Anime-Only Characters.

For a webcomic character profile list and up-to-date webcomic status, see Characters (webcomic).

For a list of unnamed heroes, see Heroes/Unnamed.

For a list of unnamed mysterious beings, see List of Unnamed Mysterious Beings.

S-Class

1. Blast 2. (Tatsumaki) Tornado of Terror 3. (Bang) Silver Fang 4. (Kamikaze) Atomic Samurai 5. Child Emperor 6. (Bofoi) Metal Knight 7. King 8. Zombieman 9. Drive Knight 10. Pig God 11. Superalloy Darkshine 12. Watchdog Man 13. Flashy Flash 14. (Genos) Demon Cyborg 15. (Bad) Metal Bat 16. Tanktop Master 17. Puri-Puri Prisoner

A-Class

1. Sweet Mask 2. Iaian 3. Okamaitachi 4. Bushidrill 5. Heavy Tank Loincloth 6. Blue Fire 7. Magic Trick Man 8. Death Gatling 9. Tanktop Vegetarian 10. Stinger 11. Twin Tail 13. Great Philosopher 16. Butterfly DX 17. (Genji) Lightning Genji 19. (Max) Lightning Max 22. One Shotter 24. Green 25. Crescent Eyebroll 26. Golden Ball 27. Smile Man 28. Spring Mustachio 29. Narcisstoic 30.Peach Terry 31. Forte 32. Shadow Ring 33. Doll Master 34. Feather 35. Air 36. Chain'n'toad 37. (Sneck) Biting Snake Fist Sneck Heavy Kong

B-Class

1. (Fubuki) Blizzard of Hell 2. Eyelashes 3. Mountain Ape 6. Wild Horn 7. (Saitama) Caped Baldy 20. Glasses 25. Pink Hornet 29. Double Hole 39. Smell Master 43. Gun Gun 49. Butcher 50. Jet Nice Guy 60. Needle Star 65. Piko 69. Crying Man 70. Trap Tengu 71. Captain Mizuki 74. (Lily) Lily of the Three Section Staff 77. Bone 81. Tanktop Black Hole 93. Mushroom 99. Shooter Darkness Blade Pineapple Reclusamurai

C-Class

1. (Satoru) Mumen Rider 3. Strange Binding Shell 13. Tanktop Tiger 22. D-Pad 40. Funeral Suspenders 66. Food Battler Futoshi 85. Battery Man 89. Red Muffler 111. Armored Chief Clerk 133. Gearsper 141. Gasmask Cowboy 174. Grave Eight 179. Ecolo G 203. Monocross 221. Dynamite Man 255. Angry Man 283. Horse-Bone 295. Studless 300. Poison 331. Bunbun Man 347. Hyottoko 359. Saturn Man 385. Red Nose Ironet Meat Pounder Mohican Rabbit Shoulderpads Water Gun Swim

Unknown Class

Tanktop Rockabilly Tanktop Girl Tanktop Racer Tanktop Hatter Tanktop Al Dente Tanktop Jungle Tanktop Swimmer Tanktop Mask Pandaman

Ex-Heroes

Grad School Graduate All Back-Man

Staff

Agoni Bearded Worker Bespectacled Worker C Branch Operator C Branch Worker Console Operator Executive Girl Guiches Main Branch Operator McCoy Narinki Sekingar Shelter Nr. 7 Girl Sitch Some Important Guy Special Committee Girl Sweet Mask Zeimeet Z Branch Committee Girl Z Branch Operator

Villains

Banero † Fukegao Hyaha Axe Enjoe Brut Chemonille

Cow's Stomach Gang

Bull-Bull Calf-Calf Cow-Cow

Unaffiliated Criminals

Serial Bomber † Aburabozu † Burigura † Chimagusa † Devil Storm † Harold

Anti-Heroes

Speed-o'-Sound Sonic

Anti-Villains

Garou

Ex-Villains

(House of Evolution) Dr. Genus (Paradisers) Hammerhead

House of Evolution

Armored Gorilla † Carnage Kabuto † Beast King † Frog Man † Ground Dragon † Mosquito Girl † Kamakyuri † Slugerous

Dark Matter Thieves

† Boros † Geryuganshoop † Groribas † Melzargard † Dark Matter Gunner

The Organization

† G4 † G5

Mother Earth

† 170,000-Year-Old Cicada Adult † 170,000-Year-Old Cicada Larva † Vaccine Man † Lord of Mountains

Monster Association

† Awakened Cockroach † Base B † Bakuzan † Baquma Benpatsu Black Sperm † Bug God † Building Booper † Choze † Demolition John † Destrochloridium Devil Long Hair † Do-S † Elder Centipede Electric Catfish Man † Evil Eye Evil Natural Water † Eyesight † Face Ripper † Fist Fight Djinn † Free Hugger Fuhrer Ugly Gale Wind † Gouketsu † The Great Food Tub † Gyoffrey † Gyoro Gyoro Gums Hamukichi † Haragiri Hellfire Flame Homeless Emperor † Hundred-Eyes Octopus Junior Centipede † Mad Doctor Fish † Master Joe Maiko Plasma Marshall Gorilla Manako Nyan Orochi Overgrown Rover Phoenix Man † Rafflesidon † Raptora Reptera † Rhino Wrestler † Rosie † Royal Ripper † Senior Centipede † Showerhead † Sludge Jellyfish † Sword Devil Executioner † Smelly Lid Old Man † Special Moves Mile † Super Mouse † The Three Crows † Unihorn † Vampire (Pureblood) † Venus Mantrap Volten

Unaffiliated

Alien Seer † Ancient King Autumn Phantom Red Golden-ringed Dragonfly † Black Roast † Crablante † Deep Sea King † Delorean † Demonic Fan † Eagle † Enamel † Falcon † Fighting Bull-Frog † Game-Berus † Giant Crow † Giant Snowman † Gigakigan God † Grizzly Nyah † Hawk † Himawari † Hotdog †Giant Salamander † Jumping Spider † Kite Kombu Infinity † Lord Great White † Macho Daikon † Marugori Men's Esthetician Man † Messenger of the Seafolk † Octopus Claw Man † Personification Of A Light Pull Cord † Piggy Bancon † Pluton † Research Hybrid Monster † Scaledon Sea Slug † Seafolk † Sky King † Skyfolk † Subterranean People † Subterranean King † Super Custom YO649Z Mk. II † Suppon † Surprise-Attack Plum † Three Eyed Ghost The Three Tempest Brothers Tongue Stretcher † Withered Sprout

Martial Artists

Bazuzu Bomb Charanko Dave Gatlin Jakumen Lin Lin Mentai Sour Face Suiryu Zakos

Swordsmen

Amahare Nichirin Zanbai

Narinki's Private Squad

Asami Chinpi Gomago Noria Sanshon Sosshi Captain Tongara

Police

Chief Kuma † Chief Kuma's Subordinate

Others

Cleyopatra Dr. Kuseno Emcee Natalie Ver. 9 † Shibabawa Split-Chinned Kid Super Fight Announcer Tacchan Tareo Torajirou Torako's Owner Torao Waganma Zeniru Zenko