A Unfaithful Demigod [Waiting for a Motivation Burst]

Percy Jackson's never wanted to be a demigod, that itself is clear. But he's become rather famous from his adventures.
Gods recognize him, monsters fear him, and young half-bloods idolize him.
You would think he has everything, right?
Wrong.

After he is sent on another quest to retrieve a Goddesses item that was stolen for the fourth time in the span of a few months, he realizes that he's just a pawn for the Olympians, just as so many had said. Sure, he has his free will, but even after proving himself time and time again, he is threatened to be killed whenever he dares to question the Gods.
Despite this, he continues to do as they say.

His patience had already been dwindling, but it snapped when the drama queen forces him into immortality, the very thing he turned down when he was first given the offer.

He's forced to leave the place he once called home when the campers shun him, forgetting about everything he did for them. Instead, worshipping a new camper, a child of Athena. Soon, he's accused of something he would never do, and the people he trusted the most looked at him with disgust. All, except the six who stayed with him throughout.

As the saying goes, 'Out with the old, in with the new".