What deaf athlete became a regular on American Gladiators, and what was her screen name?

Answer:
Shelley Beattie, a champion bodybuilder, handcar racer, and crew-member of the America³, participated in American Gladiators from Summer 1992 to 1996 (9 episodes). Her screen name was Siren. She later described the first event of her first day (Swingshot, a bungee game) as her most memorable experience: “It felt so good to be a Gladiator. I wanted to win for the kids—the fans. I just love them. I felt for the first time, I was accepted for my deafness.”