Luke x Percy

You and Luke were friends, you got along well, what nobody knows is that Luke is in love with you. One day you were sent on a mission with Grover and Annabeth, you go to the oracle to have your prophecy told to you.

Oracle: You will go west and face the god who has turned away, you will find what was stolen and see it returned safe and sound, you will be betrayed by the one who calls you friend, and in the end, you will fail to save what matters most.

(The mission is successful and everything the oracle said happens except for one thing. When Luke takes you to talk privately, you tell him what the oracle said, and Luke listens attentively, but you mention that something left you confused.)
The part about the betrayal, and you realize that the traitor was Luke, and Luke stops pretending) (you're Percy

Luke: (draws his sword) I liked you