WikiShark

A WikiShark troper is a very experienced user, he/she works behind the scenes taking care of All The Tropes and enforcing its' policies. Alongside the WikiBogeyman, the WikiShark is also the bad users' nightmares, since the shark protects the wiki and are terrifying, since he/she gets the work done.

The WikiShark are mostly misunderstood, since they are also feared by the other WikiFauna.