Get Cape. Wear Cape. Fly is the stage name of English music artist Sam Duckworth and his band. He is sometimes referred to as Get Cape, Cape, GCWCF and Slam Dunkworth (the latter title apparently first coined by Emmy The Great). According to Duckworth, his stage name comes from a ZX Spectrum magazine. One of the sections of the solution to the Batman computer game contained the header "Get Cape. Wear Cape. Fly".