Crisis On Infinite Earths promises to test Arrow, Supergirl, and The Flash, so who should stand by their side for this massive crossover event?
Jon Cryer teases his arrival on Supergirl as Lex Luthor with a behind-the-scenes photo of his personal ring.
The stars of the Arrowverse joined the CW's #OpenToAll campaign in a series of new videos.
The CW has announced an early wave of renewals for ten different series including DCTV programming and Riverdale.
Elite member and classic DC villain Menagerie will plague Supergirl in the synopsis for a February episode of the CW series.
The nominees for the 2019 GLAAD Media Awards include Supergirl, Black Lightning, Deadpool 2, Lumberjanes, Batwoman and more superhero properties.
In the latest episode of Supergirl, J'onn J'onzz established his post-DEO career.
In the latest episode of Supergirl, Colonel Haley's quest to learn the Girl of Steel's secret identity drastically changed Alex's relationship with Kara.
Supergirl co-showrunner Robert Rovner reveals Jeremy Jordan's return as Winn Schott will be later than expected.
The CW's Supergirl has released a first-look photo of Nicole Maines' Nia Nal in costume as Dreamer, a superhero with clairvoyant abilities.
The CW's TV series Supergirl draws on the character's mythos, but made lots of changes. Here are the 19 biggest, and one that is unforgivable.
CW's Supergirl is adapting another pivotal Superman story for Season 4.
Supergirl has cast a Mean Girls alum as an anti-alien sympathizer who Kara tries to bring back to the light.
The CW's comic book-based shows return in January, but when? We run down the dates and times each one makes its midseason debut.
Supergirl received a significant ratings boost from the Arrowverse crossover "Elseworlds," with the most watched episode of the event.