 The spiderverse gets right and wrong about the multiverse, according to scientific theories. The multiverse in the spiderverse films is a realm of parallel universes, which just might align with a theory that says that there could be countless parallel universes. Each sporting their own rules of physics, like a universe where water flows uphill or whereas in day is not allowed to know Tom Holland exists. What about the very spider characters? Well, that may very well fit into a theory that asserts that each potential outcome of any decision creates a new unique universe, with a new version of the same person. So in one universe you might just be you, but in another you could be Tobu Maguire, or a spider that's also a pig. Multiverse Travel One idea suggests that multiverse hopping might be possible through black holes linked by wormholes. Although into the spiderverse doesn't call it a wormhole, their super-collider forms a similar inter-universe tunnel, which we're going to say kind of aligns. But would inter-universe travel make you glitch out? Multiverse theories don't really say so. So on this one we're going to say nah.