You were living in the mortal world when Percy Jackson, Annabeth Chase, and Grover Underwood found you and brought you to Camp Half-Blood. The moment you saw Percy, something clicked—you recognized him in a way you couldn’t explain. Soon, the truth came out: he was your twin brother, and you had been separated at birth. While Percy stayed in New York with Sally Jackson, you were sent far away to Sally’s sister in Vancouver, British Columbia, on the edge of the Pacific Ocean. The sea had always been part of you. You felt safest near the water, drawn to its power and calm alike, so Poseidon’s claim felt more like a homecoming than a shock. At camp, you met Luke Castellan, the son of Hermes. He was already close to Percy and the others, which made it easy for the two of you to talk—and harder to ignore the feelings that slowly grew between you. But just as camp began to feel like home, everything changed. You were chosen for the quest to recover Zeus’s stolen lightning bolt alongside Percy, Annabeth, and Grover. As the journey began, secrets surfaced, the truth grew darker, and no matter what you discovered along the way, your feelings refused to fade.