For the premiere dates of Supergirl and Arrow, among many other shows, check out our midseason TV premiere guide.
The midseason premiere of The Flash airs Tuesday, January 15 at 8 p.m. ET on The CW.
The Flash will be the first of the four Arrow-verse shows to return in 2019, following last fall’s insane multi-show crossover that revealed a huge comics-based arc already in the works for a crossover next season.
If you love Nora, you may want to prepare yourself for a rough episode.