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You do not need to know who the victor is in a battle using martial arts. That is the beauty of this art.
— Bang talking about martial arts.[1]

Bang (バング, Bangu), also known by his hero alias Silver Fang (シルバーファング, Shirubā Fangu), is a professional hero, a martial arts master, and the creator and teacher of Water Stream Rock Smashing Fist. He is the 3rd highest ranked S-Class hero of the Hero Association and is recognized as one of its most powerful heroes. He is currently settled in Z-City.

Bang and his brother, Bomb, are the two greatest masters of the martial arts world.[4] He is currently trying to recruit new disciples into his dojo, with his main targets being Saitama and Genos. Bang is also one of the few that recognize Saitama's strength and is part of the Saitama Group.

Warning Expand to see original webcomic information. Beware of spoiler content.

After the battle with Garou and the Monster Association, Bang retires from the Hero Association.


Bang is an elderly man and walks with a slight hunch in his back. He has light blue eyes and tan skin. He has spike white hair, thick white eyebrows, and a thick white mustache. He wears a long-sleeved black martial arts jumpsuit, light-colored pants, and Tai Chi slippers. Despite his old age, his body is lean and very muscular, and it is covered in scars.


Bang has a serious personality. His demeanor is normally calm, shown when he is seemingly unperturbed by the Dragon-level meteor falling on Z-City. Unlike most other heroes, Bang prefers to be called by his name rather than his hero alias Silver Fang.

Bang is also well-grounded in the ethics of heroism; he accuses the other S-Class heroes of being heartless for ignoring the disaster in Z-City and attending to their own problems instead. Additionally, when witnessing Tanktop Black Hole accuse Saitama of causing the civilians' misery, Bang watches from a distance sympathetically, but without interruption, noting that heroes have to take responsibility for their actions, and will normally have to deal with the lack of appreciation for their work. Later, when his disciple Charanko confronts Saitama by praising his martial arts master's skill and hero rank, Bang scolds his disciple not to embarrass him and states outright that Saitama is many times stronger than he is.

Perhaps due to losing all but one of his disciples to his former top disciple Garou (on top of his old age and his remaining disciple's incompetence), Bang is always eagerly looking for new disciples to succeed him. After stating that he would not want the meteorite to fall on Z-City as it would erase his dojo, Bang quickly demonstrates his Water Stream Rock Smashing Fist, to Genos, only to realize that Genos had already disappeared. Later, he invites Saitama and Genos to his dojo to try and recruit them to his dojo. His unyieldingness to protect the citizens/civilians can be said as strategic importance in the world of heroes. He has a sense of nobility and moral integrity, thus earning respect from the other heroes.[3]

Bang cares deeply for his former disciple, Garou. He fears for Garou's fate of becoming a monster, a process that seems irreversible.

Bang's character changes when he becomes angered. He speaks less, and his fighting style becomes less efficient. He resorts to a barrage of attacks instead of a single powerful blow.

He is also disgusted at the negative and unhealthy hero culture of Hero Association as he reveals to Atomic Samurai in their fishing trip that the Hero Association has lost sight of its goal.

Abilities and Powers

As the third-ranked S-Class hero, Bang is one of the most powerful heroes of the Hero Association. He is a highly proficient martial artist and martial arts teacher, having taught Water Stream Rock Smashing Fist to his former disciple Garou, who is also incredibly skilled in the art. Even after Garou's power boost, which several heroes could not stand up to, Bang was still able to heavily injure Garou.[5] Garou himself has stated that Demon-level beings like Bug God and Royal Ripper are nothing compared to his former master.[6] He is known as an idol and treasure of martial arts, almost being like a god in the martial arts world,[7] and thus one of the most skilled and powerful martial artists in the world, despite the fact that he is far past his physical prime. He and Superalloy Darkshine are considered the twin pillars of the hero world.[8] Bang's combination of immense physical power and vast martial arts prowess makes him one of the most powerful close-range fighters in the Hero Association. His martial arts knowledge and experience enabled him to gain the upper hand against Superalloy Darkshine in a sparring match, despite the latter having greater physical prowess.[9]

Physical Abilities

Bang kills Fist Fight Djinn

Bang annihilates the Demon-level monster Fist Fight Djinn

Immense Strength: Despite his old age, Bang possesses incredible physical strength, far beyond that of an average hero, even by S-Class standards. He has been shown to be able to destroy meteorite fragments with his bare hands.[10] He was also strong enough to create a huge crater during his fight with Garou and brutally damage him.[11] When Bang prepared to fight at maximum power against Elder Centipede, his muscles increased in size, and his veins became visible as well.[12] Combining his strength with his brother, Bomb, Bang was able to knock Elder Centipede back and destroy the enormous monster's carapace armor, which was able to withstand Metal Knight’s missiles and Metal Bat’s swings.[13]

Warning Expand to see original webcomic information. Beware of spoiler content.

Bang was able to defeat two Dragon-level monsters (Fuhrer Ugly and Gums) in an instant,[14] something most S-Class heroes cannot do. He could also chop up Black Sperm into multiple copies of itself.[15]

Immense Speed and Reflexes: Bang possesses impressive speed, as he was able to follow the movements of extremely fast opponents and was able to not only outrun a falling spaceship but also outrun all of the S-Class heroes present, such as Atomic Samurai, Metal Bat, and Puri-Puri Prisoner. Atomic Samurai even questioned how Bang can be so fast, despite being one of the fastest S-Class heroes himself. During a sparring match with Metal Bat, he was able to dodge and repel all of Metal Bat's swings, as well as significantly exhaust him without much effort.[16] His immense speed allows him to run dozens of miles before tiring, being able to run much farther in his prime.[17] Bang was also fast enough to rescue Genos from Elder Centipede before the giant monster could land a finishing move on him and was even able to react to and deflect lightning that came from one of Monster King Orochi's attacks.[18][19]

He was able to swiftly defeat the Dragon-level monsters Fuhrer Ugly and Gums in quick succession.[14] Multiple Black Sperm copies were also not able to react when Bang chopped him into several more pieces of himself.[15]

Immense Durability: Bang is incredibly resilient. He was able to survive a direct hit from Melzargard that sent him crashing through several pieces of concrete debris without apparent injuries, the same attack blew off the A-Class hero Iaian's arm.[20] After being forcibly thrown to the ground by Elder Centipede, Bang sustained little damage.[21] Elder Centipede's stomach acid, which damaged Genos's parts, left only minor marks on his skin.[22]

Despite being knocked out by Homeless Emperor's attacks (which vaporized Zombieman's body) and Psykos,[23] he was able to get up after Garou was defeated without any serious injury.[24]

Immense Stamina: Bang possesses an amazing level of stamina. He says he is able to run a few dozen kilometers before getting winded, although his age has taken a toll on his stamina.[25]

Enhanced Senses: Bang's senses are also far beyond the human norm. He seems to have developed a sixth sense, being able to sense the presence of others without the usage of his natural five senses.[26]

Fighting Style

Master Martial Artist: From decades of experience, Bang is one of the most powerful martial artists in the world. Bang possesses a vast knowledge of martial arts and, as a result, was able to create his own martial art. He is considered to be the "Greatest Treasure of Martial Arts".[27] Bang’s Water Stream Rock Smashing Fist is much more efficient and precise than Garou’s, Darkshine himself made the comparison after fighting Garou, stating that compared to Bang, his technique was still far from perfect.[28] Garou must make a conscious effort in order to use the techniques, but for Bang, it has become part of his very being.[29] His mastery of martial arts was also displayed in a sparring match against a fellow S-Class hero, Superalloy Darkshine, whom Bang was able to avoid and deflect all attacks from.[9]

Ryusui Gansai Ken

Bang demonstrates Water Stream Rock Smashing Fist

  • Water Stream Rock Smashing Fist (流水岩砕拳, Ryūsui Gansai-ken): Bang's martial art. Genos describes the style as "the perfect blend of offense and defense"[30]. Charanko describes Bang, or at least his usage of the martial art, as "leading his enemies around the nose by moving like a calm stream, only to finish them off with a punch strong enough to smash great rocks like a raging river"[31], implying that Water Stream Rock Smashing Fist parallels real-life Tai Chi.
    • Water Stream Encampment (流水陣, Ryūsui-jin):[32] Bang creates an area where his fists destroy anything that enters. First used to protect Genos from the falling meteor debris.
    • Instantaneous Effect (瞬身功, Shunshinkō):[32] Bang jumps at his opponent using special footwork, then elegantly and quickly moves as if he was flowing, and confuses them with a swift feint and then performs a fast piercing attack. First used against Melzargard.
    • Fang Interpolation (牙挿指, Gasōshi):[32] Bang conditioned his fingertips to be far more powerful than steel, capable of hitting the smallest weak points with single strikes of incredible accuracy. This move is as smooth as water but powerful enough to destroy rock with unparalleled destructive power.
    • Abandonment (見切り, Mikiri): Abandonment is a breathing technique that allows Bang to remove all his subconscious restrictions as well as forcibly ignore his survival instincts. When they are removed, Bang's mobility, agility, and maneuverability, as well as his fighting style, are heightened.[32] Bang is seen utilizing this to prepare for his fight with Elder Centipede, so Bomb and Genos could escape with the unconscious heroes.
  • Whirlwind Water Stream Roaring Aura Sky Ripping Fist
  • Whirlwind Water Stream Roaring Aura Sky Ripping Fist
  • Whirlwind Water Stream: Roaring Aura Sky Ripping Fist (旋風流水 轟気空裂拳, Senpū Ryūsui: Gōki Kūretsu-ken): A powerful technique that combines both Whirlwind Iron Cutting Fist and Water Stream Rock Smashing Fist. To perform the technique, Bang and Bomb stand side-by-side and assume strong stances. Both perform their respective martial arts and strike the opponent simultaneously, sending powerful shockwaves through the opponent's body. The technique was powerful enough to knock back a charging Elder Centipede and shatter the monster's carapace. They can only perform this technique once per battle due to their age.[33] Traditionally, when the technique connects, the shockwaves created will spread through the victim's entire body, which ultimately reduces the victim to dust.[34]
Cross Fang Dragon Slayer Fist

Cross Fang Dragon Slayer Fist

  • Whirlwind Water Stream: Cross Fang Dragon Slayer Fist (旋風流水 交牙竜殺拳, Senpū Ryūsui: Kōga Ryūsatsu-ken): A combination of the martial arts of Bang and Bomb, even more powerful than Whirlwind Water Stream Roaring Aura Sky Ripping Fist.[35] Both perform extremely powerful strikes at their opponent with their respective martial arts during combat.

Hero Rating

Bang's rating determined by the Hero Association[3]:

Ability Type Stamina Intelligence Justice Endurance Power Popularity Effectiveness Fighting Ability Total


  • Bang is ranked 13th in the character popularity poll.
  • Even though Garou detests Bang, he and Watchdog Man are the only heroes that have fought Garou, defeated him, and never lost to him in a second battle, excluding the battle between Genos and Garou, which was interrupted by Bang and Bomb.
  • Bang is either left-handed or ambidextrous as he is shown to use chopsticks in his left hand.[36]
  • According to the databook:
    • What he likes are Panulirus japonicus (Japanese spiny lobster), his dojo, good prospects, his older brother, and youngsters.[3]
    • What he dislikes are Dojo Hunters, Rookie crushers, and Chinese cabbage.[3]
    • His hobbies are toughening his body, Spiritual Training, the Board game "Go", and devoting himself to refining his art.[3]
  • Bang's hero name, Silver Fang, is from the union of silver, due to his age, and fang because of the sharpness of his technique.[3]
  • The Water Stream Rock Smashing Fist is a technique invented by Bang himself when he was studying with his brother Bomb. All of his scars are the proof of his training trying to master it.[3]
  • He has the second-highest hero rating according to the Hero Association, higher than even Tatsumaki but below King.
  • In the original storyboard of chapter 84, ONE had Bang fight against Elder Centipede along with his Water Stream Rock Smashing Fist. Bang planned to push Elder aside, but was only able to delay Elder’s advance, while Bang ended up being the one getting pushed aside.[37]
  • In the 2017 One Punch Man Halloween cover, Bang was depicted as an onmyōji (Japanese priest) fending off the spirits of Bomb, Blue Fire and Lin Lin by using ofuda, Japanese traditional paper talismans.


  1. One-Punch Man OVA; Bang, Who is Too Overbearing
  2. One-Punch Man Manga; Chapter 60, page 16
  3. 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 One-Punch Man Encyclopedia; One-Punch Man: Hero Encyclopedia, page 58-59
  4. One-Punch Man Manga; Chapter 84, page 22
  5. One-Punch Man Manga; Chapter 84, page 2-13
  6. One-Punch Man Manga; Chapter 88, page 50
  7. One-Punch Man Manga; Chapter 60, page 16
  8. One-Punch Man Manga; Chapter 126, page 50
  9. 9.0 9.1 One-Punch Man Manga; Chapter 126, page 38
  10. One-Punch Man Manga; Chapter 21, page 108
  11. One-Punch Man Manga; Chapter 84, page 9-13
  12. One-Punch Man Manga; Chapter 84, page 112
  13. One-Punch Man Manga; Chapter 84, page 67-71
  14. 14.0 14.1 One-Punch Man Webcomic; Chapter 72, page 9-10
  15. 15.0 15.1 One-Punch Man Webcomic; Chapter 72, page 12
  16. One-Punch Man Audiobook; Charanko, Learning
  17. One-Punch Man OVA; Going Fishing with Middle-aged Men
  18. One-Punch Man Manga; Chapter 84, page 107
  19. One-Punch Man Manga; Chapter 108, page 25
  20. One-Punch Man Anime; Episode 11
  21. One-Punch Man Manga; Chapter 84, page 73-74
  22. One-Punch Man Manga; Chapter 84, page 112
  23. One-Punch Man Webcomic; Chapter 72, page 13-14
  24. One-Punch Man Webcomic; Chapter 94, page 7
  25. One-Punch Man OVA; Going Fishing with Middle-aged Men
  26. One-Punch Man Webcomic; Chapter 72
  27. One-Punch Man Manga; Chapter 84, page 22
  28. One-Punch Man Manga; Chapter 126, page 38
  29. One-Punch Man Stream; November 2017
  30. One-Punch Man Manga; Chapter 84, page 8
  31. One-Punch Man Manga; Chapter 30, page 6
  32. 32.0 32.1 32.2 32.3 One-Punch Man Encyclopedia; One Punch-Man: Hero Perfection, page 60-61
  33. One-Punch Man Manga; Chapter 84, page 79
  34. One-Punch Man Manga; Chapter 84, page 79
  35. One-Punch Man Stream; 11/2017
  36. One-Punch Man Manga; Chapter 89, page 89 & 99


Hero Association
S-Class 1. Blast • 2. Tornado of Terror/Tatsumaki • 3. Silver Fang/Bang • 4. Atomic Samurai/Kamikaze • 5. Child Emperor • 6. Metal Knight/Bofoi • 7. King • 8. Zombieman • 9. Drive Knight • 10. Pig God • 11. Superalloy Darkshine • 12. Watchdog Man • 13. Flashy Flash • 14. Demon Cyborg/Genos • 15. Metal Bat/Bad • 16. Tanktop Master (Tank Topper Army) • 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. Lightning Genji/Genji • 19. Lightning Max/Max • 22. One Shotter • 24. Green • 25. Crescent Eyebroll • 26. Golden Ball • 27. Smile Man • 28. Spring Mustachio • 29. Narcissistoic • 30. Peach Terry • 31. Forte • 32. Shadow Ring • 33. Doll Master • 34. Feather • 35. Air • 36. Chain'n'toad • 37. SneckHeavy Kong
B-Class 1. Blizzard of Hell/Fubuki (The Blizzard Group) • 2. Eyelashes • 3. Mountain Ape • 6. Wild Horn • 7. Caped Baldy/Saitama • 20. Glasses • 25. Pink Hornet • 29. Double Hole • 39. Smell Master • 39. Reclusamurai • 43. Gun Gun • 49. Butcher • 50. Jet Nice Guy • 60. Needle Star • 65. Piko • 69. Crying Man • 70. Trap Tengu • 71. Mizuki • 74. Lily of the Three Section Staff/Lily • 77. Bone • 81. Tanktop Black Hole • 93. Mushroom • 99. ShooterDarkness BladePineapple
C-Class 1. Mumen Rider/Satoru • 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 • 225. Angry Man • 283. Horse-Bone • 295. Studless • 300. Poison • 331. Bunbun Man • 347. Hyottoko • 359. Saturn Man • 385. Red NoseMohicanCherion (Soda Pop Boys) • SwimWater GunShoulderpadsHacker NetMeat PounderRabbit
Undetermined Class Tanktop GirlTanktop RockabillyTanktop RacerTanktop Al DenteTanktop SwimmerTanktop JungleTanktop MaskTanktop HatterTanktop DoctorPandaman
Ex-Heroes All Back-ManGrad School GraduateSerial Bomber
Staff Members AgoniBearded WorkerBespectacled WorkerC Branch OperatorConsole OperatorExecutive GirlGuichesMain Branch OperatorMcCoyNarinkiSekingarShelter Nr. 7 GirlSitchSome Important GuySpecial Committee GirlZ Branch Committee GirlZ Branch OperatorZeimeet
Martial Artists
Heroes BangSneckSuikoMax
Villains GarouGouketsuBakuzanBenpatsuChozeHamukichiVoltenRosieFist Fight Djinn
Unaffiliated BazuzuBombCharankoDaveGatlinJakumenLin LinMentaiSour FaceSuichoSuiryuZakos
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