Catherine

“Hades raised an eyebrow. When he sat forward in his throne, shadowy faces appeared in the folds of his black robes, faces of torment,as if the garment was stitched of trapped souls from the Fields of Punishment, trying to get out. The ADHD part of me wondered, off-task, whether the rest of his clothes were made the same way. What horrible things would you have to do in your life to get woven into Hades' underwear?”
― Rick Riordan, The Lightning Thief

“Rachel: You're a half-blood, too?
Annabeth: Shhh! Just announce it to the world, how about?
Rachel: Okay. Hey, everybody! These two aren't human! They're half Greek god!...They don't seem to care.”
― Rick Riordan, The Battle of the Labyrinth

“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

“Percy: Don't I get a kiss for luck? It's kind of a tradition, right?
Annabeth: Come back alive, Seaweed Brain. Then we'll see.”
― Rick Riordan