Watch The Promo For The Season Finale Of The Flash

The promo for the new episode of The Flash has been released. This new episode is titled “Legacy” and it will air on May 14.

This new episode marks the season five finale of the hit CW show. In the episode, “Barry (Grant Gustin) faces off with his oldest, and most formidable nemesis, Reverse Flash (Tom Cavanagh).”

Source: The CW