The Flash's Tom Cavanagh Says Zoom's Secret Identity Is Awesome

The season's big mystery has been lingering for months now. Unlike Arrow's Katie Cassidy who doesn't know the answer to her show's big mystery: "Who's in the grave?" The Flash's Tom Cavanaugh knows the true identity of Zoom and he think it's "awesome.

"Yeah, don't you? Oh, you don't?" Cavanaugh joked on DC All Access. "You don't know who's in the suit!"

Once he stopped showing off, he teased just how great the reveal will be. "It's awesome," he says. "It's one of the best things we've done."

Who do you think Zoom is? We still don't have the answer but last week's episode of The Flash opened the door for the possibility of Earth-One's version of Jay Garrick - Hunter Zolomon - being behind the black suit.

The Flash airs Tuesdays at 8 PM ET on The CW.