A Dark Muth is an enemy that appears in Super Paper Mario.
Dark Muths are the strongest versions of Muths that can be found in rooms 51 and 98 of the Flopside Pit of 100 Trials. Dark Muths are extremely powerful enemies having a total HP of 255 and an attack of 10 (with the HP being the same as the first Brobot fight). Dark Muths are often the most feared enemies in the game despite only appearing a few rooms. Dark Muths are also the most powerful regular enemy in the entire game and defeating one will result in tons of points. If one wants to take out a Dark Muth, Bowser is highly recommenced especially with power-up items such as Bone-In Cuts.