: After the battle is won, members of the Justice League (including the Flash and Aquaman) arrive "fashionably late," prompting Peacemaker to roast them for their poor timing.
In the season one finale of Peacemaker , titled the 11th Street Kids launch a final, desperate assault to stop the alien Butterflies from taking over Earth. The Mission
: Adebayo holds a press conference to reveal the existence of Project Butterfly and Task Force X, publicly incriminating her mother, Amanda Waller , and clearing Peacemaker's name regarding the fake diary.
The team's goal is to destroy "the Cow," a massive, kaiju-sized alien slug that serves as the Butterflies' only food source. If the Cow dies, the Butterflies will eventually starve, ending their secret invasion. Key Events