William Posada is an American independent professional wrestler best known under the ring name Joker. He worked for the Combat Zone Wrestling promotion, IWA Mid-South, Chikara and UWA Hardcore Wrestling.
William Posada is an American independent professional wrestler best known under the ring name Joker. He worked for the Combat Zone Wrestling promotion, IWA Mid-South, Chikara and UWA Hardcore Wrestling. (en)