A former boxer with the nickname El Indomito, he was convinced to switch to lucha libre because of his poor record. He wrestled unmasked for a while before he and Black Power II were given the masks to be promoted as a fake US tag team by UWA, and returned to the nickname after he lost it. Announced the fake real name of Marlin Kenty after his mask loss as Black Power I. Gave boxing one more try after losing his mask, but returned to lucha full time as a midcarder in UWA. He was known for being a member of Payasos AAA. Many others fake Coco Amarillo followed him, to prove he's the original he lifts his mask before his matches.