SUMMARY

An event years before Hogwarts begins awakens the power he knows not. How will the wizarding world react to an intelligent Harry who isn't going to just conform to their mold?

Genius! Harry, Eidetic! Harry, OP! Harry, MoD! Harry, Androgynous! Harry, Harry-is-Skull, Manipulative but well-meaning! Dumbledore, selective Weasley bashing, Slash, het, femslash, possible lemon, possible mpreg, creature inheritance, slow burn-ish (when I say ish it could be a long chapter with the max detail I can manage without being boring or a bunch of small insights of what happens during a time skip or both), author regrets nothing, no beta we die like men

Disclaimer: I DO NOT own Harry Potter or Katekyo Hitman Reborn. They belong to J.K. Rowling and Akira Amano, respectively. This is my first time writing a fanfiction, so I apologize in advance if it's just plain cringe or just hard to read. Constructive criticism is accepted and welcomed. Flames will be ignored. There will also probably be references. And if there is something that I took from another fanfiction I will put the author and which story it comes from at the end of each chapter.