Supernatural Flaw
A Supernatural Flaw is a Flaw whose effects are associated with one of the four supernatural Realms (though Flaws associated with the Divine Realm are probably quite rare). They are generally chosen as part of a character's background at Character Creation, but they might be acquired later on as part of an Initiation into a Mystery Cult (or simply after an unfortunate encounter with a powerful Magical, Faerie, or Infernal being).