The third track of Dr Horrible's Sing-Along Blog's Commentary: The Musical, Ten-Dollar Solo. Main Part द्वारा Stacy Shirk... and gatecrashed द्वारा Neil Patrick Harris.
This is sort of a fan's response to Dr. Horrible. In it, the प्रशंसक dressed as "Dr. Dreadful" applies to be Dr. Horrible's sidekick. Made द्वारा Mark Andrich.