When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Superman, to stop it. Kara is thrilled to have family in town but it leaves Alex feeling a bit left out. Meanwhile, Hank and Supergirl are stunned by the pod that came crashing to Earth.
Quest roles:
Katie McGrath(Lena Luthor), Andrea Brooks(Eve Tessmacher / Hope), Calista Flockhart(Cat Grant), Tyler Hoechlin(Earth-38 Superman (archive footage) (uncredited)), Brenda Strong(Lillian Luthor), Frederick Schmidt(John Corben / Metallo), Amanda May(Pilot 1), Dawn Chubai(Newscaster), Cameron Dent(Dad), Kamaia Fairburn(Young Girl), Cameron Park(Heli Pilot), Darren E. Scott(Acolyte), Sachin Sahel(McGill), Shanel Pratap(Newscaster), Tom Belding(Pilot 2), Greg Fiddler(Father), Max Winter(Ten Yr Old on Street)