Annabeth recognized something else in her face, too - in the hard set of her...

Annabeth recognized something else in her face, too - in the hard set of her mouth and the deliberate way she raised her chin like she was ready to accept any challenge. Reyna was forcing a look of courage, while holding back a mixture of hopefulness and worry and fear that she couldn't show in public.
Annabeth knew that expression. She saw it every time she looked in a mirror.