Supergirl was strong enough to time travel, bring forth a special review, and she even brought Lucifer into the discussion.1 Lucifer’s episode isn’t a typical episode, focusing on a new character for a one-shot type episode, but also decorates it with added Phlox! The Flash trains Elongated Man and gives us much deeper Wells. Legends visits Hollywood, but has nothing to do with the actress from the title. We also get to see Firestorm reversed. Arrow picks up from last week’s Slade Wilson cliffhanger.