The biggest development for the DCU at large at the end of Peacemaker season two has to do with the Quantum Unfolding Chamber. Once ARGUS gets a hold of it, they send reconnaissance teams through every doorway, looking for a habitable planet. Supposedly, this is to find a world with endless resources for humanity. After many attempts and many dangerous realities discovered, ARGUS operatives finally find a door that leads to a seemingly peaceful, pastoral world. But the true reason Rick Flag (Frank Grillo) wants to secure this world is to use it as an inaccessible prison for metahumans, which he has named Salvation. And the planet Salvation comes directly from the pages of DC Comics.
Final Crisis: Salvation Run Is the Inspiration for this Peacemaker Twist
The name Salvation for a