[EDITED] We all know the story of Earth's greatest fictional characters, but they have no idea that the other exists. That all changes when Percy, Thalia and Nico stumble upon Harry and the gang one day while on a quest. Will our favorite characters mesh well or will this whole story end in tragedy? Can the wizards accept the other powerful beings? Will the demigods be able to help the students of Hogwarts? Read on! **placed after the Giant war and in Harry's 4th year**
7 parts