The Raven Girl

Summary: "And so they say quoth the raven, nevermore." the man said in a dark tone. A runaway child Alexandra Potter at the age of six meets a mysterious man. He holds a dark ominous aura around him but she couldn't help but feel safe with him. The man in question saw her as something worth taking interest in and takes her under his wing. Dark-FemHarry/?, A bit AU-ish