Supergirl Season 2 Team Up Promo ( HD)

When a new threat emerges in National City, Kara, Supergirl (Melissa Benoist) teams up with her cousin, Clark Kent, Superman (guest star Tyler Hoechlin), to stop it. Kara is thrilled to have family in town but it leaves Alex (Chyler Leigh) feeling a bit left out. Meanwhile, Hank (David Harewood) and Supergirl are stunned by the pod that came crashing to Earth. Glen Winter directed the episode with story by Greg Berlanti Andrew Kreisberg and teleplay by Andrew Kreisberg Jessica Queller (, 201). Original ai