FicWad

While Harry's adopted the yin-yang, it wasn't obvious to me whether he realized that he, himself was the one leaving the yin-yang notes--Which was obvious pretty early on, even in the first chapter.

RAB as the Weasly family ghoul was a brilliant idea, as was the potion in the cave being inferi-fluid. DD, I assume, broke out of his own tomb as either an inferi or as a ghoul with a little outside help. I'm guessing an inferi that LV picked up. Leaving LV potentially in possession of Harry's command words.

Your take on magical owes is nicely original.

Magical-based gray-goo. Cool. :-)

Some very interesting ideas here. Thanks for sharing it with us.