Main Universe is the reality in which most of "The Simpsons" episodes take place.

Trivia[edit | edit source]

  • Although it is considered to be the main world of the show, in "The Simpsons: Time Catastrophe" James revealed that this reality may not be the first reality existing and is one of the parallel ones, telling that the main reality has characters aging since they're not involved with Time Stopping Aliens, even though James later said he has to do research to find out if it's true.
Already existing universes
2010!Universe · 2041!Universe · 2013!Universe · 2044!Universe · 2030!Universe · Second 2030!Universe · Noir!Universe · Disney!Universe · Hanna Barbera!Universe · Anime!Universe · Pixel!Universe · Over Under!Universe
Fanon universes
Killer Lisa!Universe · No Bart!Universe · Normal Age!Universe · Corrupted!Universe · Fancy Family!Universe · Seymour vs. Armin!Universe · Lady Bouvier's Lover!Universe · Swap!Universe · Tracey Ullman!Universe · Genius Marge!Universe · Authority Swap!Universe · Treehouse of Horror!Universe · Main Universe
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