Find out what happens when seven superheroes are forced to live under one roof in "The Real World: Metropolis." Then catch Admiral James T. Kirk, Khan Noonian Sing and Kirk Cameron at work in a pizza joint in "Two Kirks, a Khan and a Pizza Place." Someone is on a mission to crack down the Santa Claus and the Easter Bunny in "Kill Bunny." Lastly, go backstage for America's favorite undead reality show, "Zombie Idol." Rated TV-14-DLV.