Choppah

Not to be confused with Choppa. Choppahs are a new type of enemy appearing in the game Super Mario Galaxy 2. They appear as green Monty Mole-like creatures that lack legs. They don orange spiked helmets and have a propeller around them, giving them the ability to fly. They fly in a staright line, usually up and down. They first appear in the Honeybloom Galaxy as the main obstacles. These enemies later appeared in the Sweet Mystery Galaxy and Honeyhop Galaxy, as well as during the Grandmaster Galaxy's daredevil run. These enemies can only be defeated via eaten by Yoshi.