Punch (Eggwalker)

Dr. Eggmnan's punch  is an attack used by Dr. Eggman in Sonic Adventure 2 and its sequel Sonic Adventure 2: Battle. When using this technique, Eggman hits the opponent with the Egg Walker 's punch. It is the equivalent to Tails's Propeller Punch, Neutral Chao' Omochao attack and Dark Chao Dark Omochao attack.

Description
Propeller Punch is a move that Eggman uses to defend himself from any enemy that is close to him. When using it Tails will open a Propeller from his Egg Walker that deal significant damages to the enemy. It is also very useful to attack Artificial Chaos with it. To use in gameplay the player has to press the Action Button when an enemy is so close.