Ruby

“Leo: Rainbows. Very macho.
Annabeth: Butch is our best equestrian, he gets along great with the pegasi.
Leo: Rainbows, ponies...
Butch: I'm gonna toss you off this chariot.”
― Rick Riordan, The Lost Hero

“For a long time,’ Nico said, ‘I had a crush on you. I just wanted you to know.’ Percy looked at Nico. Then at Annabeth, as if to check that he’d heard correctly. Then back at Nico.

‘You –’

‘Yeah,’ Nico said. ‘You’re a great person. But I’m over that. I’m happy for you guys.’

‘You … so you mean –’

‘Right.’

Annabeth’s grey eyes started to sparkle. She gave Nico a sideways smile.

‘Wait,’ Percy said. ‘So you mean –’

‘Right,’ Nico said again. ‘But it’s cool. We’re cool. I mean, I see now … you’re cute, but you’re not my type.’

‘I’m not your type … Wait. So –’

‘See you around, Percy,’ Nico said.”
― Rick Riordan, The Blood of Olympus

“I looked down at my clothes. They were slashed to pieces and full of bullet holes, but I was fine. Not a mark on me.
Nico's mouth hung open. "You just . . . with a sword . . . you just—"
"I think the river thing worked," I said.
"Oh gee," he said sarcastically. "You think?”
― Rick Riordan, The Last Olympian

“Gaea?” Leo shook his head. “Isn’t that Mother Nature? She’s supposed to have, like, flowers in her hair and birds singing around her and dear and rabbits doing her laundry.”
“Leo, that’s Snow White,” Piper said.”
― Rick Riordan, The Lost Hero