Bang

Bang also known as Silver Fang ( シルバーフエング, Shiruba Fuengu) is an S-Class, rank 3, superhero for the Heroes Association, settled in Z-City. Bang owns a dojo passed down from generations, and uses the fighting style the Rock-Smashing Water Stream Fist.

Appearance
Bang is an old man with white-spiky hair, thick eyebrows and a thick mustache. He has distinct wrinkles on his face, a squarish chin and has slightly tan skin. He wears a dark shirt, light colored pants and kung fu shoes.

Personality
Bang has a serious personality, he acts calm and does not seem to be afraid at the prospect of stopping a dragon-level disaster meteor. He also prefers to be called by his name.

Giant Meteor Arc
Bang is left with an impossible task by the Heroes Association, to stop a meteor of a Dragon-level disaster that is on a collision course towards Z-City. At the Heroes Association, he meets Genos to whom he explains the disaster. However, he claims that it is an impossible task and advises Genos to evacuate the city. When the siren signals warning everyone to evacuate, Genos wonders what Bang is going to do, to which Bang replies that he will protect his dojo. He turns around and asks Genos if he has ever heard of the Rock-Smashing Water Stream Fist fighting style, but to his surprise Genos has already left the building.

Bang later shows up when Genos is preparing to attack the meteor. He sees that Genos is freaking out and calms him down. Bang then watches as Genos attempts to and fails to destroy the meteor. Saitama then shows up and destroys the meteor and Bang uses his martial arts to destroy fragments of the meteor from hitting Genos and then carries him away when the building collapses.

Bang makes a small appearance standing on a roof watching Tanktop Tiger and Tanktop Black Hole as they attempt to break Saitama.

S-Class Hero Arc
Bang is seen at his dojo demonstrating his technique for Saitama and Genos. When he asks the two whether they would like to attempt the technique, they refuse, causing one of Bang's students to attempt to battle with Genos; Bang's student however quickly submits. Upon inquiry as to the whereabouts of the rest of his students, Bang tells the story of his student, Garou, and how he was forced to punish and expel Garou after the student lost control and attacked and defeated several of the other skilled members of Bang's dojo. Upon a comment about Bang's strength by Saitama, Bang's student is once again set into an uproar, this time over Saitama's ignorance of the legendary Silver Fang, and Bang reprimands his student for speaking out of turn to Saitama whom Bang recognizes as several times stronger than himself. At about that time, a messenger from the Heroes Association arrives and informs Bang that all S-Class Heroes have been summoned to A-City HQ due to a major crisis.

Upon arrival at HQ, Bang, Saitama, and Genos encounter S-Class, Rank 4, Atomic Samurai who recognizes Bang and Genos but is confused as to the identity of Saitama. After greeting Atomic Samurai, Bang informs him of who Saitama is and expresses great confidence in Saitama's strength, stating that Saitama will soon make it to the top of S-Class.

Abilities
Being the third ranked S-Class hero, Bang is presumably very powerful. He has been shown to be able to destroy meteor fragments with his bare hands.

Rock-Smashing Water Stream Fist: Not much is known about Bang's martial arts, but it has been shown to be relatively powerful, destroying meteor fragments easily. He's able to create an area where his fists will destroy anything that enters, protecting those inside.