Yenra Nico di Angelo, Percy Jackson and the Olympians Percy Jackson Cosplayer in Hallway: A person dressed in a brown jacket with white fur trim on the collar, paired with an orange t-shirt featuring a black graphic of a horse and the words 'Half-Blond' and 'Percy Jackson.' The individual is also wearing black pants. They have short dark hair and are standing in a hallway or corridor with metal grates along the bottom half of the walls. There are several objects visible, including a stack of chairs against one wall, a door on the right side of the image, and a piece of paper on the floor near the person's feet. The overall impression is that the person is preparing for an event or activity related to Percy Jackson and the Olympians.