Superman and Supergirl take on the cybernetic being known as Brainiac, who boasts that he possesses "the knowledge and strength of 10,000 worlds."
Matt Bomer
John Noble
Stana Katic
Molly C. Quinn
Diedrich Bader
Score: 7.2
Score: 7.7
Score: 6.2
Score: 4.6
Score: 6.9
Score: 5.9
Score: 6.3
Score: 6.3
