The Justice League is great, but there is a whole slew of characters in the DC Universe outside of our good friends Superman, Batman, Wonder Woman, Aquaman, the Flash and Green Lantern.
Harrison Wells was a character who should only have lasted for a single season on The Flash. He should have not been seen again at the premiere of season two like so many single-season villains before him.
As we inch ever closer to year three of Rebirth, it's becoming more important than ever to look back at the mysteries swirling around at the heart of things, whether you're preparing yourself for the future (