Caitlin

“He didn't think much of fates and prophecies, but he did believe in one thing: Annabeth and he were supposed to be together.”
― Rick Riordan, The House of Hades

“I mean, she looked good. Really good. I probably would've been tongue-tied if I could've said anything except reet, reet, reet.”
― Rick Riordan, The Sea of Monsters

“The last I saw of Percy and Annabeth, their Prius was turning the corner on First Avenue, Percy singing along with Led Zeppelin on the radio, Annabeth laughing at his bad voice.
Alex crossed his arms. "If those two were any cuter together, they'd cause a nuclear explosion of cuteness and destroy the Eastern Seaboard.”
― Rick Riordan, The Ship of the Dead

“Also, he was reluctant to share his one clear memory: Annabeth's face, her blond hair and gray eyes, the way she laughed, threw her arms around him, and gave him a kiss whenever he did something stupid.

She must have kissed me a lot, Percy thought.

He feared that if he spoke about that memory to anyone, I would evaporate like a dream. He couldn't risk that.”
― Rick Riordan, The Son of Neptune