We have a helpful video here for you from SYFY Wire, that digs into the difference between parallel universes like the ones we were introduced to in Avengers: Endgame, and the multiverse that we are about to be introduced to in Spider-Man: Far From Home. We got a taste of the multiverse in Spider-Man: Into the Spider-Verse, but I have a feeling we will get a more immersive definition in the live-action MCU Spider-Man this July. Check out the video below, and let us know if you still have unanswered questions about the whole thing.