>>150095757
Those planets in the page you posted are actual planets. They are actually inside a universe for that fight. Batkek tracked down Perpetua to the last inhabited world in the universe she was in at the time, since she was in the process of killing off the last inhabited world. That fight ends with Bat-Giggles using chunks of the Source Wall to drain her power and crush her.
The universe has been represented by an ethereal representation of The Earth since the 80's.
Don't try to create your own false narrative.