Lydia

“She said this in the same way you might say Fields of Punishment or Hades's gym shorts.”
― Rick Riordan, The Titan's Curse

“You deal with mythological stuff for a few years, you learn that paradises are usually places where you get killed.”
― Rick Riordan, The Battle of the Labyrinth

“She glared at me like she was about to punch me, but then she did something that surprised me even more. She kissed me.
"Be careful seaweed brain." She said putting on her invisible cap and disappearing.
I probably would have sat there all day, trying to remember my name, but then the sea demons came.”
― Rick Riordan

“We only came close to dying six or seven times, which I thought was pretty good. Once, I lost my grip and found myself dangling by one hand from a ledge fifty feet above the rocky surf. But I found another handhold and kept climbing. A minute later Annabeth hit a slippery patch of moss and her foot slipped. Fortunately, she found something else to put it against. Unfortunately, that something was my face.
"Sorry," she murrmured.
"S'okay," I grunted, though I'd never really wanted to know what Annabeth's sneaker tasted like.”
― Rick Riordan, The Sea of Monsters