One-Punch Man

サイタマ

__Height:__ 175 cm (5'9") Saitama is the main protagonist of One Punch Man, and the most powerful hero alive. Having apparently trained himself to superhuman condition, Saitama faces an existential crisis as he is now too powerful to gain any thrill from his heroic deeds. He is registered with the Heroes Association as a B-Class Superhero and is tasked to defend Z-City against Mysterious Beings. For a superhero, Saitama is rather laid-back. Because even the mightiest foes pose no challenge to him, he doesn't take his hero work very seriously. In spite of this, he is constantly searching for an opponent that can challenge him, since his superhero work is beginning to bore him because it's too easy. The combination of his attitude, unstoppable strength, and distinctively simple and 'unimpressive' appearance often cause his battles to become anticlimactic. Saitama will usually allow his opponents to rant about their motives and power up into their strongest forms before suddenly and nonchalantly obliterating them with one punch.

ジェノス

__Height:__ 178 cm (5'10") __Debut:__ Chapter 6 / Episode 1 __Race:__ Cyborg __Location:__ Z-City __Abilities:__ Enhancements Physical feats, Full Cyborg Weaponry, Highly Skilled and Strategist Combatant __Weapons:__ Cyborg Body __Occupation:__ Superhero __Level:__ S-Class; Rank 16 (beginning), Rank 14 (current) __Affiliation:__ The Heroes Association A cyborg and a self-proclaimed disciple of [Saitama](https://anilist.co/character/73935). He is always aiming to become stronger and fights for justice. Genos is an extremely serious character. He has a strong motivation to become stronger and is always looking at Saitama as an example of the ultimate hero. Constantly trying to be like him even if it results in reckless fights.

音速のソニック

__Height:__ 174 cm __Race:__ Human __Location:__ Z-City __Abilities:__ Superhuman Speed and Agility __Weapons:__ Ninja equipment __Occupation:__ Bodyguard (former, now a villain) __Affiliation:__ Mr. Monier (former) Sonic is a villain in the series, first appearing as a bodyguard hired by Mr. Monier. He views [Saitama](https://anilist.co/character/73935/Saitama) as his eternal rival. Sonic is a villain who, despite his normally calm appearance, loves fighting strong opponents as shown by when he gets a "child-like smile" on his face when he first meets Saitama and has two of his attacks blocked, earlier calling this his "bad habit." He seems to be very quick to act as he attacks Saitama on their first meeting without letting him explain the situation.

番犬マン

Watchdog Man (番犬マン Banken-man) is a S-Class Rank 12 professional hero who is in charge of Q-City. Watchdog Man has been shown to be very blunt and nonchalant. He acts like a dog at all times, speaking sparingly, sitting on his haunches while alert or loitering, and curling up in a dog bed while asleep. He takes a stance on all fours while fighting, rather than standing upright to confront enemies.

怪人姫弩S

Kaijin Hime Do-S is a female dominatrix monster of the Monster Association who uses her whip to turn her opponents into love slaves. She is able to enslave the Blizzard Bunch, but Blizzard herself is able to resist.

イサム

__Height:__ 135cm (4'5") __Race:__ Human __Occupation:__ Superhero __Level:__ S-Class; Rank: 5 __Affiliation:__ Heroes Association Child Emperor is a young boy with large eyes. He wears a plain T-shirt with two buttons both of which are buttoned, along with a black school bag on his back. As a genius, the Child Emperor values education, which can be seen when he mentions about going to cram school even after hearing about the Earth being in danger. He easily becomes infuriated when being labeled as childish by others. He is very analytical, observing the situation and formulating plans in a calm and collected manner.

サイコス

An esper and military advisor of the Monster Association.

アゴの割れたガキ

~!Ago no Wareta Gaki is the grandson of Agoni, the multimillionaire founder of the Hero Association.!~ He was saved by Saitama from Crablante three years prior to the start of the series.

ボフォイ

__Race:__ Human __Alias:__ Metal Knight __Location:__ Z-City __Abilities:__ Weapons; Large remotely controlled robot, with lots of firepower __Occupation:__ Superhero __Level:__ S-Class; Rank: 6 __Affiliation:__ The Heroes Association S-Class Rank 6 of the Hero Association. Besides fighting, Bofoi also provides many services for the Hero Association, such as weaponry sponsorships and facility construction.

育ちすぎたポチ

Overgrown Rover, or Rover for short, is a Dragon-level Mysterious Being and a member of the Monster Association. Its role is to guard the Monster Association headquarters from intrusions.

グランド ドラゴン

__Affiliation:__ House of Evolution

オロチ

"Monster King" Orochi, also called Lord Orochi, is the leader of the Monster Association.

阿修羅カブト

Carnage Kabuto (阿修羅カブト, Ashura Kabuto) was an artificial mutant created by Dr. Genus of the House of Evolution and is by far their strongest creation.

ワクチンマン

__Height:__ 2-18 m (6'7"-59'1") __Level:__ Dragon Creature born due to the massive pollution released across the Earth by human beings. According to him, he was created as an incarnation of nature's wrath, meant to wipe out humanity and thus effectively vaccinate the earth against future infections. He is the first enemy faced by Saitama shown in One Punch-Man.

タンクトップタイガー

**Race:** Human **Occupation:** Superhero **Level:** C-Class; Rank: 6 **Affiliation:** The Heroes Association Tanktop Tiger (タンクトップタイガー Tankutopu Taiga) is a C-Class superhero, rank 6, and the younger brother of Tanktop Black Hole. __Appearance:__ Tanktop Tiger is a large, muscular man who has tiger stripes running through his hair and eyebrows. He wears a tiger stripped tanktop. Tanktop Tiger is especially loud and obnoxious. He is confident in his own power and looks down upon superhero newbies, making him quite arrogant and hostile.

オールバックマン

__Rank:__ Class-C

ニガムシ

Sour Face is a Martial Artist and user of the Sour Face Style Martial Arts.

ゼニール

He is a multi-millionaire established in F-City.

ハラギリ

A former member of the Council of Swordsmasters who used a Katana, He unfortunately ate a Monster Cell and was killed by Atomic Samurai shortly afterwards.

ノリア

Member of Narinki's Private Squad.

電池マン

Denchi Man is a C-Class Rank 85 professional hero for the Hero Association.

タンクトップマスク

Tanktop Mask is a muscular man with a tank top and short hair. He wears a child-sized tank top as his mask, despite it being really hot inside.

シドウ

Member of the Council of Swordmasters and the son of [Zanbai](https://anilist.co/character/263525).

ブシドリル

A-Class Rank 4 professional hero of the Hero Association and a disciple of Atomic Samurai.