Dr. M is the temporary name of one of the new art style characters. He is the identical twin of Dr. N. They are young men with dark hair and somewhat ambiguously Asian features. They both wear blue blazers, white shirts, striped grey ties and dark pants. Dr. M is distinguished from his brother in that he does not wear jewelry. (His brother wears earrings, a tie clip, and a ring on his right index finger.) The SpyParty community refers to him as "Plain Twin." The internal game files call both him and his brother "Sam."