Fan Theories

Below is a list of fan theories that don't have posts yet in the Fan Theories community. If you want to try to make a case for or debunk one of the theories below please feel free to write a post and include

I think we all have at least one fan theory each of us believes is true. So let's share them here. Whatever isn't officially canon (maybe yet) but makes enough sense to be headcanon. Just pure

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Figuring out what Back to the Future left unexplained about the stolen plutonium.

ChatGPT gives some fan theories about Sgt. Joe Friday.

Is NBC hiding Dr. Song's first leap into the past from us?

"Well, hey, Doc, what's the harm in bringing back a little info on the future?"

"Take the most horrific awful thing you can think of, and multiply it by Cancer." -- Abridged Keita. Abridged series is usually known for packing as many nods & references in the shortest

I've been watching and reading #TONIKAWA (Tonikaku Cawaii) lately. It's a Manga about a Married Couple's life as newlyweds. I love how wholesome the story is. Like the its name says, ToniKawa Manga/anime

Note: This is a follow up post to "Anime that Makes Astronomers Cringe". I recommend reading that before reading this post to better understand the content presented.

This fan theory post is a little different. It examines an episode from the Barney Miller television series that features a character who gave investing advice while claiming to be a time traveler. Rather

The fan theory video below is from The Film Theorists YouTube channel. Basically, the fan theory is that shortly after everything that happened in the 1966 Dr. Seuss' How the Grinch Stole Christmas! animated

I first learned about this fan theory from one of those top 10 videos on the Screen Rant YouTube channel. It's a rather simple premise based on a small segment of a movie but it does make sense from a

The fan theory video below is from the io9 YouTube channel. I don't think it is a particularly good fan theory but with some modification I believe the fan theory can be strengthened. First, The final

Earlier this year I wrote a post about the "Who Shot J.R.?" event of the 1980s. Since season 32 of The Simpsons is about to debut I might as well make a post about who shot Mr. Burns (Harry Shearer).