Sonic

About

Sonic is a supporting character in the One-Punch Man series. He is known as the fastest man alive, with the ability to move at incredible speeds. Sonic has short, spiky hair, and his attire consists of a blue and white costume. He is extremely confident and often brags about his speed. Despite his arrogance, he is a skilled martial artist and assassin. Sonic plays a significant role in the series, often serving as a foil to the main character, Saitama.