"It's groovy and fun / it's me and it's you / together, one plus one / is more than two." The groovy theme song opening WandaVision Episode 3, "Now in Color," brings Wanda Maximoff (Elizabeth Olsen) and Vision (Paul Bettany) into the '70s era of The Brady Bunch and Good Times, where the unusual couple welcomes newborn twins Tommy and Billy. But when Geraldine (Teyonah Parris) points out that Wanda's own twin brother Pietro (Aaron Taylor-Johnson) was killed by Ultron (James Spader), she's banished from Westview. Meanwhile, neighbors Agnes (Kathryn Hahn) and Herb (David Payton) try to alert Vision that something is wrong, but Herb stops short of revealing what that might be when he says Geraldine "came here because we're all..." All what?