The Flash Will Explore The Multiverse in Season Two

The season finale for The CW’s “The Flash” airs tonight, and series star Grant Gustin has offered a nice tease for fans about the series going forward, in that a concept at the core of the character will make its way to television.

“What’s fun about this show is that there’s going to be multiple timelines as we move forward,” Gustin tells TV Guide. “I think we’re going to start showing Earth-One and Earth-Two in the near future. There will be kind of different dimensions going on.”

Co-Star Carlos Valdes also chimed in about the nature of multiple timelines in the series, saying: 

“It gets a little Rubik’s Cube-y in terms of keeping consistency between all these timelines and whatnot, but the writers have their stuff together. If I were to trust anyone, it would be them.”

You can check out another clip from the season finale of “The Flash” (via IGN) in the player below. Titled “Fast Enough,” the season finale is officially described as follws:

“Wells presents Barry with a life-changing choice. Dr. Martin Stein (guest star Victor Garber) and Ronnie Raymond (guest star Robbie Amell) return to help the S.T.A.R. Labs team with this final fight.”

Directed by Dermott Downs with story by Greg Berlanti & Andrew Kreisberg and teleplay by Gabrielle Stanton & Andrew Kreisberg, “Fast Enough” is set to air May 19 on The CW. “The Flash” has already been renewed for a second season which will air this fall, and will also appear in the “DC’s Legends of Tomorrow” series set for a mid-season debut.

You can catch up on “The Flash” by reading our recaps of every episode by clicking here.