Team Flash will finally get a glimpse of Earth-2 in the next episode of "The Flash" season 2.

In the trailer for episode 13 aptly titled "Welcome to Earth-2," Barry Allen (Grant Gustin), Harrison Wells (Tom Cavanagh) and Cisco Ramon (Carlos Valdes) will have a chance to meet their Earth-2 counterparts as they travel to the other universe to save Well's daughter Jesse (guest star Violett Beane) from the hands of Zoom (Tony Todd).

At first, Barry and Cisco seem to be enjoying their moments in the other universe. They even took a selfie in front of Earth-2's S.T.A.R. Labs logo. But Jay Garrick warned them before they crossed over the portal of the alternate universe that they only have 48 hours to finish their mission, or else they will get stuck in it forever.

Barry, Cisco, and Wells will face bigger troubles after meeting Deathstorm (Robbie Amell) and Killer Frost (Danielle Panabaker), who seem to be determined to stop them from returning to their original universe. Can they manage to save Jesse right on time before the portal closes?

The episode will air on Tuesday, Feb 9, on The CW.

Meanwhile, CBS recently revealed that Barry Allen will appear in a special crossover episode with "Supergirl" next month.

"Supergirl" executive producers Greg Berlanti and Andrew Kreisberg shared their excitement in the press release for the special episode.

"We are so incredibly excited to announce something that we have dreamed of happening since we starting making SUPERGIRL – THE FLASH and SUPERGIRL are teaming up!" the executive producers said. "We want to thank Grant Gustin for making the time to come visit (on top of his already immense workload)."

Berlanti and Kreisberg also expressed their gratitude to the executives of CBS, The CW, Warner Bros., and DC Comics, as well as the fans of the series for making the cross-over possible.

Gustin will appear alongside "Supergirl" Melissa Benoist in the episode that will air on Monday, March 28.