On The Flash Season 1 Episode 20 it’s the time for startling admissions, stunned recognition and the end of Harrison Wells as we know him. Read on.

As both the Reverse-Flash and Harrison Wells, Tom Cavanagh was a major Arrowverse presence throughout The Flash's run. Here's why he left the show full-time after season 7.

Add Yahoo as a preferred source to see more of our stories on Google. It's true; while he recurred as Reverse-Flash throughout the show's run, his main role was alternate versions of Wells. Throughout ...