Crab Claw: Carcinopunk approaches its target to pinch the target with its pincer.
Aggressive Fortress: Carcinopunk will close itself up by covering its face with its two blocky claws, allowing it to become invincible for the duration. It cannot move or attack during this time though. Unlike Carcinometal's Impervious Fortress, when attacked in this form, Carcinopunk will rapidly spin and fly across the screen to inflict damage to the player. After this attack, it will exit their Fortress form.