Mega Scorpia (メガ・スコルピア,Mega Scorpia?) is the first boss from Mega Man Zero 2, a scorpion Mechaniloid. It was brought in by the Pantheon squad that pursued Zero in the desert, although when it was actually deployed it killed one of the pantheon troops. It attacks with its tail (which can create pits on the floor), launching its pincers (one is already lost before the fight), and shooting. Its weak point is the head, which it protects with its pincer. The pincer can be destroyed. Zero managed to destroy it, but ended up succumbing to his injuries shortly thereafter.
Mega Man Zero Official Complete Works
A Mechaniloid brought in to assist the Pantheon squad pursuing Zero in the desert. Its head is its only weak point; attacking any part of it proves futile.