Very little is known about the multiverse. Scientists have actually been recorded saying, "Doctor Strange in the Multiverse of Madness might as well be taught in schools, Kevin Feige's guess is good as mine.” Nevertheless, people have questions. Is it a snow-globe within a snow-globe within a snow-globe? Is it a spider web? Is it a fabric folding over into infinity? All the ideas, the icons, inventions, works of art, characters, creatures, people, the variations of them, everything that's happened, we want to explore the endless possibilities of the world that surrounds us. So what if there was a place that had it? A city, like any city, that carried the complete multiverse. There'd be communities and cultures who'd lived there forever and some who'd been there a while, but now and then, there'd be stragglers, lost beings from dimensions faraway, somehow ending up in this strange world where everything lives. What if you found yourself, suddenly, In Flux?