It Is What It Is *DISCONTINUED*

The world is upside-down. This is what happens when the infamous Dark Lord Voldemort is given a chance to mess with time. The Golden Trio and their allies will not be able to face him alone. They don't even know that something is wrong. They need help. They need external intervention. And who better than an inseparable group of Half-Blood Heroes and two geniuses with their rather exhausted friends?

Hecate, goddess of Magic and Mist, has grown attached to the world of wizards, and it hurt her to see it go haywire. She reached out to the dream team; The Heroes of Olympus. They will not be alone, however, as the team from 221B Baker Street is also being dragged into the fray.

Meanwhile, within each of the two helping parties, relationship trouble is brewing. Jason is considering making a decision that will tear him and Piper apart forever, and Sherlock and John are still on the long rocky road of trust and recovery after the incident with Moriarty and Moran.

Will they be able to put things back, or will Voldemort have won after all? Will they not want things to return to normal? Will wizard-kind be able to win with added help? Will love prevail, or will disaster conquer? Continue reading to find out!

We know the stories don't all take place at the same time in real life, but we're using the crossover to bring them all to one point.

We don't own these characters, so rights go to Rick Riordan, JK Rowling and Arthur Conan Doyle (since we're using the BBC Sherlock versions of the Sherlock characters, we're adding Steven Moffat and Mark Gatiss as well).

Spoilers for BBC Sherlock, Harry Potter and Percy Jackson.

Updates at least once/twice every 2 weeks. Could slow down because of school/assignments/etc.