Samantha

“I have lightning and wind powers," Jason reminded him. "Piper can turn beautiful and charm people into giving her BMWs. You're no more a freak than we are. And, hey, maybe you can fly, too. Like jump off a building and yell 'Flame on!'"
Leo snorted. "If I did that, you would see a flaming kid falling to his death, and I would be yelling something a little stronger than 'Flame on!”
― Rick Riordan, The Lost Hero

“Out of the corner of his eye, he saw Tyson pounding the Earthborn into the ground like a game of whack-a-mole. Ella was fluttering above him, dodging missiles and calling out advice: "The groin. The Earthborn's groin is sensitive."
SMASH!
"Good. Yes. Tyson found its groin.”
― Rick Riordan, The Son of Neptune

“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.”
― Rick Riordan, The Son of Neptune

“I'm the son of Jupiter, I'm a child of Rome, consul to demigods, praetor of the First Legion. I slew the Trojan sea monster, I toppled the black throne of Kronos, and destroyed Titan Krios with my own hand. And now I'm going to destroy you Porphyrion, and feed you to your own wolves."
"Wow, dude," Leo muttered, "You been eating red meat?”
― Rick Riordan, The Lost Hero