Samantha

“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

“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

“Now, come over here so I can pat you down."
"But you don't have-" Percy stopped. "Uh, sure."
He stood next to the armless statue. Terminus conducted a rigorous mental pat down.
"You seem to be clean," Terminus decided. "Do you have anything to declare?"
"Yes," Percy said. "I declare that this is stupid.”
― Rick Riordan, The Son of Neptune

“Piper gripped his hand and followed him, “If I fall, you’re catching me.” “Uh, sure.” Jason hoped he wasn’t blushing.
Leo stepped out next. “You’re catching me, too, Superman. But I ain’t holding your hand.”
― Rick Riordan, The Lost Hero