Katherine

“What if it lines up like it did in the Trojan War ... Athena versus Poseidon?"
"I don't know. But I just know that I'll be fighting next to you."
"Why?"
"Because you're my friend, Seaweed Brain. Any more stupid questions?”
― Rick Riordan, The Lightning Thief

“He cleared his throat and held up one hand dramatically.
“Green grass breaks through snow.
Artemis pleads for my help.
I am so cool.”
He grinned at us, waiting for applause.
"That last line was four syllables.” Artemis said.
Apollo frowned. “Was it?”
“Yes. What about I am so bigheaded?”
“No, no, that’s six syllable, hhhm.” He started muttering to himself.
Zoe Nightshade turned to us. “Lord Apollo has been going through this haiku phase ever since he visited Japan. Tis not as bad as the time he visited Limerick. If I’d had to hear one more poem that started with, There once was a godess from Sparta-"
“I’ve got it!” Apollo announced. “I am so awesome. That’s five syllables!” He bowed, looking very pleased with himself.”
― Rick Riordan, The Titan’s Curse

“God alert!" Blackjack yelled. "It's the wine dude!
Mr. D sighed in exasperation. "The next person, or horse, who calls me the 'wine dude' will end up in a bottle of Merlot!”
― Rick Riordan, The Titan’s Curse

“With great power... comes great need to take a nap. Wake me up later.”
― Rick Riordan, The Last Olympian