Harrison Wells revealed in of next week’s episode of ‘The Flash’
The Flash Facebook page revealed an exclusive extended trailer for next week’s episode. It features the full story behind what really happened to Dr. Wells and the Reverse Flash, 15 years prior.
It’s another crossover episode, this time featuring Arrow‘s Katie Cassidy (Sarah Lance) and Paul Blackthorne (Captain Quentin Lance), that’s sure to get you hyped for the epic crossover finale!
Watch the trailer below: