Basically when something Fanon like a theory, character, idea, etc gets introduced to a fandom that people think that the Fannon character, theory, idea, etc is canon. Hence the name CANON FANON EFFECT. A "canon" theory, character, etc.
There are two variations to look at this effect. Oblivious or Disregard
Disregard: When people are aware that this character, theory, idea, etc isn't canon. But treat said character, show, theory, idea, etc as if it was canon.
Example: The Creepypasta Fandom often draws Slender man with the operator symbol in the background or most times anything really related to Slender man and sometimes even referrers to it as the operator. Even though the fandom knows that the operator and Slender man aren't the same entity.
Oblivious: When someone isn't aware that said idea, theory, character, etc isn't canon.
Example: The Creepypasta fandom thinks that Eyeless Jack has an origin in which he was used in a sacrifice to become a monster. Even though he never had an origin, to begin with.
There are two variations to look at this effect. Oblivious or Disregard
Disregard: When people are aware that this character, theory, idea, etc isn't canon. But treat said character, show, theory, idea, etc as if it was canon.
Example: The Creepypasta Fandom often draws Slender man with the operator symbol in the background or most times anything really related to Slender man and sometimes even referrers to it as the operator. Even though the fandom knows that the operator and Slender man aren't the same entity.
Oblivious: When someone isn't aware that said idea, theory, character, etc isn't canon.
Example: The Creepypasta fandom thinks that Eyeless Jack has an origin in which he was used in a sacrifice to become a monster. Even though he never had an origin, to begin with.
Guy1: Hey man your drawing sans eye wrong. It supposed to be glowing with a flame.
Female1: Actually sans never had shown to have a glowing or flaming eye, just one that switches colors really fast.
Guy1: Wait, really? then why does the fandom draw it whenever he's mad or using gaster blasters?!
Female1: Must be the Canon Fanon Effect.
Female1: Actually sans never had shown to have a glowing or flaming eye, just one that switches colors really fast.
Guy1: Wait, really? then why does the fandom draw it whenever he's mad or using gaster blasters?!
Female1: Must be the Canon Fanon Effect.
by Mcfat10 March 28, 2020
Get the Canon Fanon Effectmug. by ItsMammasBoi November 20, 2019
Get the Canonmug. The dude from the stanley parable who who can't listen for shit and pushes buttons (also extremely ugly)
Teen: I simp for Stanley
Other Teen: which one
Teen: Canon Stanley
Other Teen: stay ten planets away from me dude
Other Teen: which one
Teen: Canon Stanley
Other Teen: stay ten planets away from me dude
by allhailthebroomclosetending June 13, 2023
Get the Canon Stanleymug. by afjdklfsjdklö May 14, 2024
Get the Canon G7X Mart IImug. A character in fan fiction (typically the author themselves) who is inserted into an existing universe and is unrealistically perfect. A fan-fiction version of Mary Sue: A term for a character who is unrealistically perfect without any flaws in (original) novels (Male of Mary Sue: Gary Stu)
"When she wrote herself into Harry Potter as the best witch ever, becoming the headmistress of Hogwarts while being a student, defeating Voldemort with itching powder and a single sponge, she created a canon sue."
by DictionaryDecimator July 6, 2024
Get the Canon Suemug. Verb; refers to a person/place/situation that is a chill, comfortable, soothing vibe. Derived from the song "Canon in D Major"
by Willenium November 19, 2019
Get the Canonmug. Look at that canon he is so hot
by Oooooooogggggqqaa February 25, 2024
Get the Canonmug.