Heroes of Olympus: Civil War

{(Completed)}
Book 1 of the Heroes of Olympus/MCU trilogy

The seven are deemed too powerful to run amuck. So the gods call them along with Nico to Olympus to swear fealty to them. While Jason agrees, Percy is outraged and him along with, Annabeth, Hazel, and Nico refuse. Things start spiraling out of control when Zeus declares that all participants of the prophecy of seven, who haven't sworn to them, and anyone traveling with them will be treated as traitors and hunted down. Something bigger is on the horizon though. Something that could spell the end of the universe itself.