Lex Luthor Returns in New Photos from the Season Finale of Supergirl

Promo photos from the season finale of Supergirl have been released. The episode is called, “The Quest for Peace” and it will air on May 19.

In the episode, “Lex Luthor (guest star Jon Cryer) descends upon Washington, DC and summons Lena (Katie McGrath) and Lillian Luthor (guest star Brenda Strong) to the White House. Supergirl (Melissa Benoist) realizes she has one last chance to stop Lex and turns to the power of the press to help her.”

Will you be tuning in for the finale?

Source: Colin Bentley/The CW