Dark And Light by Faust VII
https://www.fanfiction.net/s/4924413/1/Dark-and-Light
I wish I could pinpoint why this is such a good story. There is not a lot of action, romance or angst, yet somehow the story has no trouble keeping your attention. Because of the way Harry was raised he is a functioning sociopath. He quickly learns that he is different something pointed out by one of the people that he crosses path with Count D and his "pets". He gradually collects others as he realizes that he is becoming something more then human or wizard. He is becoming a God, A Dark God. Like I said not a lot of action but what there is, is intense and the characterization is creepy but fascinating. Dumbledore is a hell of a surprise but the ending fits the story and I wish the author would do some side stories to fill in the gaps.
