Send in the Clowns

                                              as I said Clowns are scary (in a fun way)

 

Like Captain Spalding from Rob Zombie or Pennywise

Pogo the Clown was the scariest because he was real serial killer John Gacy

I won't go into the details of his crimes... just the fact that he was a killer clown is enough

                                            But my all time favorite "clown" has got to be

                                                                        The Joker