Annabeth/Luke

Say You're Sorry by Sara Bareilles [3:41]

As she waits by the shining doors of the elevator, staring out at the carnage and automatically beginning to plan what she's going to put where and how everything will work together, she realizes something.

He never said he was sorry. He never apologized for killing countless people, for trying to destroy Western civilization, for ruining lives, for nearly murdering her…

For fracturing her already-fragile heart.