Fan Casting Supergirl (1984)

While Superman is out bringing peace to Mars, Supergirl is out in Argo City saving people, falling in love with Jimmy Olsen and hiding her identity. She then discovers a part of Brainiac's destroyed ship in the ocean. It is a laboratory containing darker secrets of Brainiac's war against Krypton. Supergirl finds her own father, Zor-El now transformed into Cyborg Superman! When he awakens he flies away and annihilates everything in sight! Can Supergirl win this fight and save the city while Superman is away?