Andrew Kreisberg News

The CW presents its 2017-18 primetime schedule to advertisers, affiliates, and national media today at the New York City Center in New York City, with the multi-platinum, multi-Grammy Award-winning rock band Muse opening the show with the worldwide debut performance of their new single, "Dig Down."

On the Season Finale of SUPERGIRL titled 'Nevertheless, She Persisted', Supergirl (Melissa Benoist) challenges Rhea (guest star Teri Hatcher) to battle to save National City. Meanwhile, Superman (guest star Tyler Hoechlin) returns and Cat Grant (guest star Calista Flockhart) offers Supergirl some sage advice.

On the Season Finale of DC'S LEGENDS OF TOMORROW on The CW titled "Aruba", as the Legends are about to take off for their next destination, a massive timequake rocks the ship.