Casper Bengue, AKA Fako Mustacho, is the main Antagonist in Fake Mustache. He is a Seventh-Grade boy who dons a Mysterious Mustache, and attempts to take over the world!!!

"Fako" brainwashes everybody in the town, and uses them for his global conquest; but his ex-friend Lenny will try to stop him.

Fako Mustacho is said to have "disappeared" after the events of the assasionation attempt by the European Assassin.

In the end of the book, he is seen with a bag, and when Lenny asks him what it is, he answers with " You'll see".

Casper Bengue

Casper, minus his Mustache.