The Flash season 3 will premiere Tuesday, October 4th at 8pm on The CW, Arrow season 5 will premiere in the same time slot on Wednesday, October 5th, Supergirl season 2 on Monday, October 10th, andLegends of Tomorrow season 2 on Thursday, October 13th.
However, perhaps more eagerly anticipated than the upcoming crossover events is the introduction of Clark Kent aka Superman (Tyler Hoechlin) on Supergirl.
The new season 2 trailer also features a reference to Batman’s home city of Gotham – though likely not Gotham.
A new trailer for Supergirl further teases this team up in addition to showcasing how Kara’s friends and family will react to Clark/Superman’s arrival.