"Flash" fans were first introduced to Teddy Sears as Jay Garrick. And though this was ultimately a multiversal ruse to conceal his true identity as the speedster serial killer Hunter Zolomon / Zoom, ...

The Arrowverse is home to its fair share of intimidating villains. Oliver Queen has to find a way to defeat psychopaths like Adrian Chase and Ricardo Diaz, while the Legends of Tomorrow face off ...