PLOT HOLE, and a huge one >:< No, seriously, it hurts. It’s not just with Ferid; with Crowley himself later, too, as he roamed the world. Like, don’t expect me to believe that a guy with red eyes wouldn’t attract all kinds of attention wherever he goes. Moreover, it’s the medieval times, the Inquisition and witch hunts, and we have that obviously weird red-eyed guy with weirdly shaped ears and, gasp, real fangs walking around like it’s nothing? No, I don’t find it believable.