Marcus "Elf" Skidmore is the best friend of Willie Stokes in the crime comedy films Bad Santa and Bad Santa 2. He serves as the hidden main antagonist of both films. He is portrayed by famous actor Tony Cox who played the unnamed Nelwyn warrior in the 1988 high fantasy movie Willow, and the "Black Leprechaun" bar patron in Leprechaun 2 featuring another famed actor Warwick Davis as the eponymous evil Leprechaun in the Leprechaun horror comedy movie series, Mrs. Parker's husband Mr. Parker in the first Friday stoner comedy movie, and the evil dwarf Bink in the 2007 spoof comedy film Epic Movie.