Webb's accomplice

Dr. Webb's Accomplice was the accomplice of Dr. Webb and a security guard at the mental institution that The Count was locked up in.

Biography
He assisted Dr. Webb in making and sealing Vertigo. When the Arrow came to investigate the operation, the Accomplice came up behind him and knocked him out. He the witnessed when Dr. Webb removed the Arrow's hood and discoverd his true identity Oliver Queen. With Oliver captured, Webb gave him the order to open Oliver's mouth so he coud give him liquid vertigo. Oliver escaped and his partner John Diggle arrive and he struggeld with the accomplice and in the struggle Diggle dropped his gun but before the Accomplice could use it, Diggle killed him with a heart defibrillator.

Season 1

 * "Unfinished Business"

Triva

 * Dr. Webb's Accomplice was the seventh person to discover Oliver Queen's secret identity, The Arrow. He discovered this in "Unfinished Business", his only appearance.