"You do not need to be a cleric to bring light into the world."
(a Mage follower of Isis, npc suitable for any fantasy campaign with gods of light.)
A modern day doctor who’s lack of morality has led him down dark demoniacally unnatural paths he hopes will give him complete control over his patients lives.
Rage, lady assassin of the streets and defender of the downtrodden.
You receive a vision of a rooftop "somewhere close by", where a rare moss grows; in the vision, you know the moss is suitable for greatly enhancing the effects of certain types of potions. Now go and find that rooftop. Don't fall off. (Of course, rooftop runners *will* be taken for miscreants by the local City Watch....)