What if two humans were in the Underground at once? What if one human was DETERMINED to stop the other? What if they could both SAVE? What happens when an Unstoppable Force meets an Immovable Object? When a certain scientist pulls enough of himself together, he finally finds a way to stop the destruction of his world. All he has to do is break through one wall... (Paranoid rating)

The hero's are back together (for the most part) but something is wrong with our favorite pair of demigods. Percy and Annabeth still have poison from Tartarus in their veins, and the firewater has worn off. Now Hazel must lead the rest of the team deep into the Labyrinth to find the cure, and stop Gaea's rise to power. But... they aren't the only ones fighting this war. T- Violence