Thickening Shadows (Percy Jackson/Rise of the Guardians Crossover) - Completed
17 parts Complete Nico Di Angelo made the ultimate sacrifice when he chose to be the one to close the Doors of Death; and it didn't go unnoticed. The Man in the Moon brought him back, but what for? With Pitch's return, Nico will have to find out soon, or lose himself to the thickening shadows.