Executive producer Todd Helbing takes us inside tonight's episode of the Flash as Doctor Alchemy turns his attention on Wally West. Alchemy knows who had powers in the Flashpoint reality that doesn't have them now and is able to bring the powers out of them. But how? And why? So far he's brought out the powers in people that would go after the Flash… but Wally has no reason to go after Barry Allen… does he? And how does he remember the other timeline?
The Flash airs Tuesdays at 8 PM on the CW.