Smile Man

Smile Man (スマイルマン, Sumairuman) is an A-Class Superhero, rank 27.

Appearance
Smile Man is a man who wears a red body suit with a domino mask. He has a smiley face on his body suit and on his belt.

Saitama Introduction Arc
He arrives at A-City with Lightning Max to fight Vaccine Man, but is utterly defeated.

Rumored Monster Arc
Smile Man and many other heroes decided to head to Z-City to investigate the rumored monster of the city after defeated Golden Ball and Spring Mustache were defeated, but he came to the scene after it was already beaten by Saitama.

Monster Raid Arc
Smile Man is struggling against Fist Fight Djinn, until Bang and Bomb come to lend a hand.

Abilities & Powers
As an A-Class hero, it can be assumed that Smile Man is a highly capable individual.

Physical Abilities
Enhanced Durability: Smile Man was able to take a hit from Fist Fight Djinn, a Demon level Mysterious Being, receiving only moderate injuries.

Equipment
Kendama: He was seen wielding a kendama-like weapon with a smiley face on its ball. He is presumably skilled in wielding it.

Anime and Manga Differences

 * In the manga, Smile Man did not fight Vaccine Man.

Trivia

 * Smile Man's design resembles Anpanman, the hero that Saitama is based on.