Watch a new Season 2 promo for Supergirl with “Hero In You.” Fans of the comics should recognize the above image, which is similar to that of Crisis on Infinite Earths.
The preview and images for the next episode featuring Metallo can be found here.
Supergirl airs Mondays at 8/7c on The CW also starring Melissa Benoist as Kara Zor-El, Chyler Leigh as Alex Danvers, Mehcad Brooks as James Olsen, Jeremy Jordan as Winn Schott, David Harewood as Martian Mahunter, with Lynda Carter as the president, Chris Wood as Mon-El, Sharon Leal as Miss Martian, Katie McGrath as Lena Luthor, Ian Gomez as Snapper Carr, Floriana Lima as Maggie Sawyer, and Frederick Schmidt as Metallo.
