Ghost Boner’s Back Story!
 
Some say it was with a hammer while others say the grisly act was committed with a questionable sex toy.

Either way, when cartoonist Frank Parsons murdered his prankster-roommate, Bryce, and pounded his remains into ink and paper to hide his crimes. Unleashing "GHOST BONER"! 

Just as Cain who slew Abel, Frank is forever doomed to draw his victim and former friend, as the lovable and naughty...
ghost with a boner!