Claw

Snapper, known as Claw (クロウ) in Japan, is a small crab robot from Mega Man 2 that only appear in the final section of Bubble Man's stage. Snappers appear slowly from above. If they land on a platform, they leap once and roll slowly toward the player. It was originally used in a Robot Carnival.

Trivia

 * Snapper was one of the enemies to appear in the cancelled game Mega Man Universe.