In response to the growing peril our reality encounters, various regions will come together and nominate a multinational superhero force: The Justice League. They exist not only to defend reality from harm but to uphold local and international law.
Absolute Overpower is taking an MCU approach to the “big” superteams. They don’t exist until a big enough threat warrants them coming together. The Justice League or the Avengers are the “all-stars” of their universe, Earth’s Mightiest heroes, and that’s exactly how we want it to feel, here.