She watches his movements, the way he interacts with the ball of light. There have been bits and pieces she's picked up on, things she pieces together, and now that she's seeing him, Annabeth feels a bit ridiculous for taking this long to figure it out.

Which is why, for a few moments, she just lets them walk in silence. Silence, where she thinks about how exhausted he looks, and how it must feel being in the house. How, not that long ago, the roles had been switched.

"You're not fooling anyone, you know."