The Flash season 3 will premiere Tuesday October 4th at 8pm on The CW, Arrow season 5 will premiere in the same timeslot on Wednesday October 5th, Supergirl season 2 on Monday October 10th, and Legends of Tomorrow season 2 on Thursday October 13th.
Right before the television upfronts presentations, it was announced that Supergirl would be heading to The CW – a network co-owned by CBS and Warner Bros. Television – for its second season.
Between rushed pacing, especially toward the end of the season, and too-thin villains, Supergirl season 1 wasn’t necessarily perfect.
Of course, Supergirl was a hit among many viewers, but may find a better platform for its younger-skewing audience on The CW than on the more traditional (and older-skewing) CBS.