Escaroo is a giant robotic snail that appears in Mega Man 4. Two of these robots can be found in Toad Man's stage and serve as mini-bosses. They do not move from their stationery position but attack by launching bombs from their shells or by launching their eyes, which will return to the head shortly after being fired. The eyes are the Escaroo's weak point and cannot be damaged by attacking any other part of the body.