Ameliak

“Jason's fingers itched to draw his sword. He'd met plenty of scary demigods, but he was starting to realize that Nico di Angelo--as pale and gaunt as he looked--might be more than he could handle.”
― Rick Riordan, The House of Hades

“Nyx’s quasar eyes burned. “Of course not. I would not let my horses eat you, any more than I would let Akhlys kill you. Such fine prizes, I will kill myself!”
Annabeth didn’t feel particularly witty or courageous, but her instincts told her to take the initiative, or this would be a very short conversation.
“Oh, don’t kill yourself!” she cried. “We’re not that scary.”
The goddess lowered her whip. “What? No, I didn’t mean—”
“Well, I hope not!” Annabeth looked at Percy and forced a laugh. “We wouldn’t want to scare her, would we?”
“Ha, ha,” Percy said weakly. “No, we wouldn’t.”
― Rick Riordan, The House of Hades

“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

“Yeah, well,” Nico said, “not giving people a second thought…that can be dangerous.”
― Rick Riordan, The House of Hades