madness- a pjo and hp crossover

when the demigods get a new prophecy, they don't know how to react. sure, they're upset, but not because there's another prophecy. it's a year or two after the war, so things have dialed down. what they are upset at is the gods like usual, because they didn't know wizards exist.

but after the shock disappears they are faced with a predicament. how do you travel in time, because even in the era they live in time travel isn't possible.

but they make it, and find out that whatever this sinister plot is, they need someone connected, someone from both worlds.

and there's a long line of suspects.

and whoever is behind all this?? they aren't patient.