When Percy I betrayed by his friends and family, the premordials help him, will Percy seek revenge?

After the Second Giant War Annabeth leaves Percy for immortality. Percy's heart turns ice cold after the "love of his life" leaves him. He decides he needed some alone time so he leaves camp and heads up north to help him cope with the heartbreak. ~~~~ Years later and no one has heard from or seen Percy. A war is Brewing between the god and an old evil. They call for Percy's help. He comes to aid in the war, but he is not the same Percy they all remember.

Tessa Young is an 18 year old college student with a simple life, excellent grades, and a sweet boyfriend. She always has things planned out ahead of time, until she meets a rude boy named Hardin, with too many tattoos and piercings who shatters her plans.