OOH I never thought about Anon's disappearance before but you're right! Where WAS he!? Is it possible he really evaded EVERYONE while everyone was going around? Maybe it is an overthink since the writers want him to seem mysterious but... And, while I agree that the "Fanfiction" theory is a little out there, I actually kinda like that idea. Although I'm pretty sure the creators have said they don't really like meta? I'm not sure don't quote me on this + this doesn't debunk the theory either way since the writers could be trying to trick us...