"That explains everything. Grandpa has obviously been systematically slicing off people's hands and replacing them with much larger appendages in an attempt to make his own appearance seem less horrifying. Now that I have said it, it must be canon!"
Sun-Sun: This is canon. FOREVER!!!
Tetrominon: Novels, anime, what the fuck ever. As far as I'm concerned, this is canon.
Mab: There, there... I guess Shonen-ai in Furfire was just not meant to be, Zina.
Silver: You know, I could've told you that much...
Zina: Pfft! Silly Silver! You're just the creator! What do you know?
— Furfire fanart
"Sometimes I forget that I kinda sorta totally made up his characterization for the purposes of this comic."
David Willis, creator of Shortpacked!: I don't think that's how canon works!
— from Willis's FormSpring account