Harry Potter and the Goblins and other stories

Harry Potter discovers the amazing truth about himself when he visits Gringotts. Please don't take this seriously, even as a piece of humour. Oh and the pairing, I really, really promise it isn't romantic, but they are pretty much the only characters involved. Also a look at the Elder Wand and a fairytale. Genres differ by chapter, the marked ones only apply to the first two.