Outspoken Pagan Heretic
4 point Flaw
You are either not a Christian at all, or you are a follower of one of the heresies declared anathema by the Church, such as the Cathars or Bogomils. Although Jews, Muslims and pagans are no strangers to Europe, they are subject to various forms of oppression and social stigma in a culture that is unabashedly Christian. Many non-Christians carry on (and even thrive) by doing their very best not to antagonize the Christian community in any way. They practice their rites in private, find economic and social niches where they are tolerated or appreciated, and they watch for signs of bubbling hate or resentment. Not so you. Either because of past "offenses" or current behavior, you are permanently branded as a heathen - somewhere between unsavory and evil in the eyes of the Christian majority. You regularly face discrimination, accusations and even outright persecution. Even among the undying, you carry a black mark, especially among Christian followers of the Road of Heaven.
note: This flaw carries little or no value in the modern era, though it might have some value in an intensely religious country, such as Iran.