King Crimson, Diavolo's Stand in Vento Aureo, mirrors Diavolo's physique. It has immense strength, can erase a 10-second time frame, and predict events in the next 10 seconds. Its sub-Stand, Epitaph, was introduced by Diavolo's alter ego, Vinegar Doppio. King Crimson is a reflection of Diavolo's personality, often expressing his thoughts and emotions.