“ If you want to add a 'supernatural' touch to your campaign, define the rules of magic and the universe. Make your players comfortable with those rules. Then your new supernatural creatures must then break those rules.”
“ Hate and vengeance are powerful forces. They dull the inhibitions, cloud the thoughts, and drive people to commit unspeakable acts. There are demons that reflect intense human emotion, taking shapes that best reflect the desire and experiences of their victims.”