A judge in the city of Ankh-Morpork, Rotten is totally devoid of humor and compassion, and passes capital punishment of the most severe on citizens that disagree with him. Justice Rotten views dissent as something that should be ground underfoot. He has a very clear disdain for comedians, actors, clowns, and fools. The judge has his own patrol of enforcers known as the Doom Patrol that pick up 'law breakers' in and around The Isle of Gods and deliver them to Justice Rotten. Justice Rotten has a personal vendetta with several of the city guilds whom he views as morally bankrupt and guilty of damaging the principles that he believes the city was founded on. The guilds on his list include, but are not limited to: the Guild of Actors, the Guild of Fool's & College of Clowns, the Guild of Musicians, the Guild of Ecdysiasts, Nautchers, Cancanieres and Exponents of Exotic Dance, and the Guild of Seamstresses. Rotten wears a black ensemble which includes a long black cloak, a black cap with a judicially powdered wig, black gloves, and rimless yellow tinted glasses. He also carries a pocket watch and a black walking stick that doubles as a hidden sword. Instinct: to discredit and eradicate the Guild of Actors, and the Guild of Fool's & College of Clowns.

• Falsify evidence.
• File a subpoena for questioning by the Anti-Mimicry Inquisition.
• Extension, Beat Attack, Stop Cut
• Summon the Doom Patrol to his defense.