Harrison Wells

Harrison Wells is the name of several characters portrayed by Tom Cavanagh in The CW's Arrowverse franchise, primarily on the television series The Flash. Wells, created by Geoff Johns, Greg Berlanti, and Andrew Kreisberg, is an original creation for the series and is not based on any existing character appearing in comics published by DC Comics. Most versions of Wells are from parallel universes, known for their high intelligence and scientific knowledge. The most prominently featured versions of Wells are Earth-1's Harrison Wells (and Eobard Thawne impersonating him); Harry Wells of Earth-2; writer H. R. Wells of Earth-19; detective Sherloque Wells () of Earth-221; and explorer Nash Wells who temporarily became the series' version of Pariah.