headcanons. characters are seperated by region. (in kazuha's case, region met) Regions will be added when they are released in game. (Harbingers will be placed under Other, or in the region met. Signora will be in Other)

Mondstadt
-Venti didn't intentionally take the form of the Unnamed Bard. It was subconscious, but he kept it in UB's memory.

-Kaeya knows someone in every nation, except Sneznhaya. (He tried to make friends, but Diluc is infamous. they're scared of him, and his brother.)

Liyue
- Kazuha is a criminal clothes stealer. He has at least one from everyone he knows. idk where this came from, but it exists in my head now.

-Hu Tao has heard Zhongli slip up and mention he's Morax so many times. And she finds it hilarious that no one else has figured it out.

Inazuma
-  The Raiden Shogun Puppet can recognize Scaramouche/Wanderer, she just doesn't understand why he looks similar to herself.

- Modern AU Heizou is a Fnaf player  And won't flinch at the jumpscares. (He doesn't care for the lore. He figured it out at one point, and told no one, criticizing Theory Channels in his free time.)

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Sumeru
- Fruity Four have sleepovers. (With Nilou occasionally.)

OTHER
- Aether and Lumine are often assumed to be 16, and they roll with it.  Because being a 16 year old who saved a nation/run the abyss, sounds cool as shit.

-Dainsleif Knows the traveller is a real person, and the other twin isn't.