speculum speculorum or mirror of mirrors is a Harry Potter RPG set in an AU of the Trio-Era.
We know the story of Harry Potter, the boy who lived, the chosen one, but what happened if that story was flipped upside-down. The prophecy read to Lord Voldemort might have meant another boy, Neville Longbottom.
In speculum speculorum, the story is simple: Lord Voldemort went after Neville Longbottom in late 1981, not Harry Potter. Their encounter resulted in the death of both the child Neville, and the Dark Lord. Now, years later, Voldemort's most loyal are planning their revenge on those who chose the other side. They have their sights set on the other boy in that prophecy, along with his family and friends.
It is Harry Potter's 5th year at Hogwarts, and no one is ready for what's to come.