A Dark Koopatrol is an enemy in Paper Mario: The Thousand Year Door. Mario fights one nicknamed "The Koopinator" in the Glitz Pit. For a minor enemy, Dark Koopatrols has very high stats. They also have spikes so Mario will get hurt if he jump on them. However, they can be flipped over by a "Hammer Quake" attack, allowing Mario to jump on them and leaving them unable to attack for a limited number of turns.