The episode ends on a grim cliffhanger: while Wonder Woman escapes with an injured J'onn, inside the exploding facility and is believed by his teammates to have perished.
: The initial duo investigating the threat.
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)
: Arrives last, quickly making his presence known with his speed and lighthearted attitude. The Fall of Mars
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 The episode ends on a grim cliffhanger: while
: Princess of the Amazons, who leaves Themyscira against her mother’s wishes to aid "Man's World".
: Arrives just in time to catch Batman’s falling plane with his power ring. Andy Knode YouTube• Aug 15, 2023 Justice League
: A fierce warrior from Thanagar who joins the fray with her Nth metal mace.