Maria

“As his raft skimmed over the water, taking him back to the mortal world, he understood a line from the Prophecy better-an oath to keep with a final breath.
He understood how dangerous oaths could be. But Leo didn't care.
"I'm coming back for you, Calypso," he said to the night wind. "I swear it on the River Styx.”
― Rick Riordan

“She held up her calloused, grimy fingers. Leo couldn't help thinking there was nothing hotter than a girl who didn't mind getting her hands dirty. But of course, that was just a general comment. Didn't apply to Calypso. Obviously.”
― Rick Riordan, The House of Hades

“Politics is not about justice. It's about the settling of personal vendettas under a thin veneer of civilization. All politics is personal.”
― Cinda Williams Chima, The Crimson Crown

“You’re that lady,” Leo said. “The one who was named after Caribbean music.”
Her eyes glinted murderously. “Caribbean music.”
“Yeah. Reggae?” Leo shook his head. “Merengue? Hold on, I’ll get it.”
He snapped his fingers. “Calypso!”
― Rick Riordan, The House of Hades