Something for Halloween, I guess. :P

There's a tale that a panther demon wearing nothing more than an executioner's hood and speedos roam and knock on doors of men, asking for candy. Nothing happens if you comply. Not giving any will instead make him hungry, stealing the mortal's flesh and soul and turning him into a muscular demon minion in his realm. Because of this tale many other buff black panthers have donned the costume to make sure they get their treats.

Of course, you wouldn't know if it's the demon himself or just a trick-or-treater.