The Nico Di Angelo Adventures

As the son of Hades, Nico di Angelo been through so much, from the premature deaths of his mother and sister, to being outed against his will, to losing his friend Jason during the trials of Apollo. But there is a ray of sunshine in his life—literally: his boyfriend, Will Solace, the son of Apollo. Together the two demigods can overcome any obstacle or foe. At least, that's been the case so far. Now Nico is being plagued by a voice calling out to him from Tartarus, the lowest part of the Underworld.

A few months after returning from the depths of Tartarus, demigods Nico di Angelo and Will Solace agree to join Nico's half-sister Hazel Levesque at Camp Jupiter on the West Coast. She needs their help in managing a situation that the boys inadvertently brought about: the demigods showed the monsters of the Underworld that they have options; they don’t have to be evil.

Nico di Angelo is feeling antsy. It’s been almost three months since he and his boyfriend, Will Solace, returned to Camp Half-Blood from their journey to Tartarus, and there hasn’t been a demigod quest or a conflict with monsters in all that time. So, when Nico's half-sister, Hazel Levesque, asks him and Will to join her at Camp Jupiter on the West Coast, he shadow-jumps at the chance to get away and do something. In her Iris-message, Hazel had said that she needed the boys’ help with an “issue” with some “new guests.”