Justice League (Bill's Arrowverse)S1E2

This show is apart of the Arrow verse which started from Arrow and this is the 6th show in the Arrowverse this comes out June 17th 2019 with episode 1. Most of the Cast of "Arrow, The Flash, Supergirl, Legends of Tomorrow and Batwoman" will make appearances as main cast or Guest Cast and has a 10 episodes per season. THIS IS APART OF MY JUSTICE LEAGUE SHOW BUT THIS IS THE 2ND EPISODE.

Synopsis
the Justice League has Formed and the Heroes are going to save the earth, when an alien ring falls to earth and it calls to John Diggle to Handle it

Plot
we see a ring

Cast
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 * Grant Gustin as Barry Allen/The Flash
 * Melissa Benoist as Kara Danvers/Supergirl
 * David Ramsey as John Diggle-Stewart/Green Lantern
 * Ruby Rose as Batwoman
 * Caity Lotz as White Canary
 * Brandon Routh as Atom