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Rhyno, whose real name is Terrance Guido Gerin, joined Extreme Championship Wrestling (ECW) in 1999, marking a significant moment in his professional wrestling career. Prior to joining ECW, Rhyno had already gained recognition in the wrestling world through his appearances in various independent promotions. His arrival in ECW provided him with a larger platform and opened up new opportunities for showcasing his exceptional in-ring skills and charismatic personality.