Superman: Unbound

An ordinary day in Metropolis, Superman once again rescues Miss Lois Lane with his extraordinary abilities. Of course, his relationships and troubles with the rebellious young cousin Supergirl Kara and Lois are no different from anyone else's. Just then, an unidentified object plummets into the atmosphere. Superman steps in to intercept it, only to discover that the intruder is a vicious robot. He easily defeats the opponent, seemingly unfazed by such an enemy, but Kara's heart is stirred by painful memories. It turns out that Krypton had once suffered a massive invasion by these so-called Brainiac robots, and Kara was forced to separate from her parents. 　　 Realizing the severity of the situation, Superman must do everything in his power to protect Earth and stop Brainiac's invasion, but he also faces his greatest challenge...