Darkter Mario

"'Let's go, Phantom Thief Mario!'""— Darkter Mario, after he begins to fight Mario."

Appearance
Darkter Mario is an animatronic clone of Mario designed by William Afton, matching height, weight, and bodily features. Darkter, however, wears a black doctor's coat, and has two splits in his face, dividing his faceplates into four quarters. His nose is made of a rubber, capable of being screwed off and on. His endoskeleton appears to be a mess of wires, matching the endoskeleton used in the Funtime Freddy animatronic, excluding the left arm and Bon-Bon.