Shellcracker

Shellcracker is a crab-like Badnik that appears in Metropolis Zone in Sonic the Hedgehog 2 for the Sega Mega Drive.

It may be based on the earlier crab-shaped badnik, Crabmeat, although the two designs have very different attack patterns.

Attack Pattern
Shellcracker attacks by thrusting out his spiked left fist. This Badnik is quite deadly, because it can injure the player easily when the player doesn't expect it.