User blog comment:Epic~00/Discussion: Which fanbases do you think have the most annoying people?/@comment-35640410-20140912200158

Obvious ones: The Duncan x Courtney and Zoey x Mike ones.

Then there's the Courtney fans (not everyone, but a good amount).

Ezekiel fans (yes, I'm saying Zeke fans too, the ones who keep harassing Fresh to make him normal again, which ain't happening).

"Dott" fans (seriously, they aren't even canon...)

Dawn and Ella fans

Zoey fans separately

And that's as much as I can think of.