DC TV's final episode of 2017 proves polarizing for Ed and Sara, who debate the highs and lows of Lucifer's midseason finale (4:27). (Spoiler: Sara basically only found lows.) Then they discuss how the Disney/Fox merger might affect Lucifer and Gotham (27:42); guest star news for Supergirl (30:39), The Flash (37:23), Legends of Tomorrow (39:05), and Arrow (42:23); and game-changing plans for iZombie's upcoming season (57:17). All that, plus another Black Lightning sneak peek (1:02:51), a Titan casting call (1:03:17), and a deep, deep dive into a few of the characters we might someday see in the Arrow-verse. As always, the show ends with the winner of the week (1:06:40)!