Superman: Unbound (2013)
Superman and Supergirl take on the cybernetic Brainiac, who boasts that he possesses "the knowledge and strength of 10,000 worlds."
Episode(s)
Tags: superman; unbound; superman unbound 2013; superman unbound
Superman and Supergirl take on the cybernetic Brainiac, who boasts that he possesses "the knowledge and strength of 10,000 worlds."
Tags: superman; unbound; superman unbound 2013; superman unbound