Episode 2: Secret Origins (2) -

are overwhelmed by knockout gas and captured in Metropolis.

Watch a quick summary of the heroes' first major battle against the alien invaders in this recap video: Justice League Secret Origins Recap in 90 Seconds! Andy Knode YouTube• Aug 15, 2023 Justice League (TV Series) Episode: Secret Origins, Part II Episode 2: Secret Origins (2)

: Princess of the Amazons, who leaves Themyscira against her mother’s wishes to aid "Man's World". are overwhelmed by knockout gas and captured in Metropolis

In the second part of the Justice League premiere episode, "," the world’s greatest heroes finally unite to combat a global alien invasion. The Heroes Assemble In the second part of the Justice League

The invaders, who are nocturnal and find sunlight fatal, begin constructing massive factories to shroud Earth in perpetual darkness. To stop them, the heroes split into teams to sabotage these facilities:

After being telepathically summoned by (Martian Manhunter), a diverse group of heroes converges to rescue him and Superman from a military base overrun by shape-shifting invaders. The team includes:

: A fierce warrior from Thanagar who joins the fray with her Nth metal mace.