After becoming subjected to Gumbald's Dum Dum Juice in ' Gumbaldia' Peppermint Butler is transformed into a smaller, naked, baby-like peppermint, though he is back to his previous self in ' Together Again' implying that he either aged back to his original self since the episode is set years in the future, or the affects of the juice were reversed in some way. His shoes, gloves, and bow-tie are red, matching his red stripes. He wears the traditional tailcoat of a butler but opts for the less traditional blue version of the outfit. Peppermint Butler, as his name suggests, is a peppermint candy.
