During the Television Critics Association summer press tour, TV Guide managing editor Alex Zalben is reporting The CW has announced a two-episode musical crossover between Supergirl and The Flash that occur around episode 13 of each respective season. 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.
Now, though ‘Worlds Finest’ didn’t feature any singing or dancing, The CW has confirmed a musical crossover will occur in the shows’ upcoming seasons.
The Flash (Grant Gustin) to National City in a cross-network crossover that received a largely positive response from fans – and caused a bump in Supergirl’s ratings.
However, during Supergirl season 1, Kara Danvers a.k.a.