Melissa

“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

“Jeez, Hazel," Percy said, "tell your horse to watch his language."
Hazel tried not to laugh. "What did he say?"
"With the cussing removed? He said he can get us to the top."
Frank looked incredulous. "I thought the horse couldn't fly!"
This time Arion whinnied so angrily, even Hazel could guess he was cursing.
"Dude," Percy told the horse, "I've gotten suspended for saying less than that...”
― Rick Riordan, The Son of Neptune

“Reyna sent me to get Percy," Frank said. "Did Octavian accept you?"
"Yeah," Percy said. "He slaughtered my panda.”
― Rick Riordan, The Son of Neptune

“Jason muttered "And I saw something...Really terrible."
"That was Hera," Thalia grumbled, "Her Majesty, the Loose Cannon."
"That's it, Thalia Grace," Said the goddess. "I will turn you into and aardvark, so help me-"
"Stop it, you two," Piper said. Amazingly, they both shut up.”
― Rick Riordan, The Lost Hero