Bang, also known by his hero name Silver Fang (シルバーファング), is a prominent supporting character in the anime and manga series One Punch Man. He is a martial arts master and one of the top-ranked S-Class heroes in the Hero Association. Bang is known for his incredible strength, wisdom, and mastery of the Water Stream Rock Smashing Fist technique. As a mentor, he plays a key role in guiding younger heroes and confronting major threats, notably his former disciple Garou.