Nico di Angelo

In honor of the release of Blood of Olympus, the final Camp Half-Blood book, Irvin and his friends had a whole demigod cosplay event that day. Convinced that Nico would not survive the book, Irvin chose Nico as his first of two characters. The costume involved a lot of black, a skull ring, and a Stygian iron sword (which was a different sword than the celestial bronze ones). The photo shoot for Nico was the sulkiest one Irvin has ever partaken in, since Nico is just never happy. In between the sulking, there was pining for Percy. Nico and Percy then took pictures defending the Empire State Building, and had a bizarre evening meeting characters far weirder than those in Riordan's novels.