‘The Flash,’ ‘Supergirl,’ ‘Arrow,’ ‘Legends Of Tomorrow’ Crossover: Official Exciting Plot Revealed; Barry Just Got The Best Idea To Fight New Enemies

The Flash, Supergirl, Arrow and the Legends are set to unite to defeat the Dominators in the upcoming CW crossover. The network just released the synopsis of each shows that will commence on Nov. 28 on "Supergirl." Here is what we know so far.

The CW crossover will begin at the latter part of "Supergirl" Season Episode 8. Kara Danvers is expected to form an alliance with Lena Luthor to stop CADMUS from spreading a virus that kills aliens within the vicinity. Barry Allen and Cisco Ramon will then arrive to ask Kara to go with them and help them fight an alien invasion on Earth-1.

Based on the synopsis, it seems that the Dominators will land first in Central City. Barry and his team from S.T.A.R. Labs will have a hard time defeating the Dominators. So, Barry will have the best idea and that is to seek Oliver Queen and Kara's help.

Upon learning that the Dominators are far more powerful than they have imagined, they will decide to track down the heroes of "Legends of Tomorrow." Professor Martin Stein of the "Legends of Tomorrow" will then come up with an idea to take down the Dominators. However, the team will be distracted by another aberration which was caused by Stein himself in 1987.

Meanwhile, "The Flash" Season 3 Episode 8 is also suggested to reveal a secret related to Flashpoint that will surprise the team. Because of this, everyone will be unsure of who to trust, Collider reported. Wally West is also expected to push himself to join Barry and the rest of the superheroes in fighting the Dominators but Iris West will refuse to let him go.

Oliver will also have a problem of his own as he is expected to wake up on "Arrow" Season 5 Episode 8 in a different life. His parents and Laurel Lance are apparently alive and he is soon to be married to Laurel. Elsewhere, Felicity Smoak will have to team up with The Flash and Supergirl to take down a threat in Star City.

The CW four-way special crossover will continue with "The Flash" on Nov. 29 after "Supergirl." "Arrow" will then continue the crossover story on Nov. 30 then will conclude on Dec. 1 with "Legends of Tomorrow." Are you excited to see your favorite superheroes unite in a battle? Let us know your thoughts in our comment section below.