Imagine your OT3 - in a supernatural setting:

Who’s the vampire, who’s the werewolf, and who’s the human who just realized they can have both?

Who’s the witch, who’s the customer, and who supplies the exotic ingredients?

Who’s the doctor, who’s the assistant, and who is the fantastic being they have created and/or healed?

Who’s the demon, who’s the summoner, and who was just an innocent bystander before the spell went horribly wrong?

http://imagineyourot3.tumblr.com/post/148019059072/imagine-your-ot3-in-a-supernatural-setting