Masked Manx

The Masked Manx was a cat burglar who always left an ace of spades as a calling card when he stole something. He came to the Blake's costume party and used a spare gorilla costume to impersonate Nedley Blake (who was wearing an identical costume), so that he could steal a rare stamp. His real name is Milo Vance, who used his role as a private detective to gain entry to homes he wished to rob.

Appearances

 * The New Scooby and Scrappy Doo Show - No Thanks Masked Manx