Sirius Black

“Keep climbing,' he told himself.
'Cheeseburgers,' his stomach replied.
'Shut up,' he thought.
'With fries,' his stomach complained.”
― Rick Riordan, The House of Hades

“Lots of death, huh? Personally, I'm trying to avoid lots of death, but you guys have fun!”
― Rick Riordan, The House of Hades

“Oh, come on!’ Percy complained. ‘I get a little nosebleed and I wake up the entire earth? That’s not fair!”
― Rick Riordan, The Blood of Olympus

“Atlantis?' Jason asked.
'That's a myth,' Percy said.
'Uh...don't we deal in myths?'
'No, I mean it's a MADE-UP myth. Not like, an actual true myth.'

'So this is why Annabeth is the brains of the operation, huh?”
― Rick Riordan, The Blood of Olympus