Giant Snowman

Giant Snowman (雪ダルマン, Yuki Daruman) was a Mysterious Being that arose from a mountain.

Appearance
Giant Snowman is an extremely large monster, the size of a mountain. Its appearance is of a typical snowman with dark arms, small pointy nose and thick eyebrows.

History
This monster was created as snowmen around a snowy mountain became self aware and merged into one. Small and powerless in the beginning, it gradually absorbed the snowmen nearby and became an extremely dangerous giant.

200 Yen
The monster appears in the mountains, as Saitama was carrying a child on his shoulders. The fight between this monster and Saitama is not shown.

Trivia

 * A similar (but different from the one in the manga, not looking like a "typical snowman") creature appears in the anime's intro sequence "The Hero!!".