Anything relating to the AU UserTale.
“UserTale is a Self-Insert AU where Users from the Wiki replace the UnderTale characters. When...UserTale
“SomeRandomWriter is the playable character and main protagonist of UserTale. After...Frisk/UserTale
“"¨Greetings I am TheUnderTaleFan355" – TheUnderTaleFan355 to the player after a genocide route...Chara/UserTale