"Oh," he says softly, nodding. Her dad - her parents - her mom. Natalie has told him before that there's... things going on with her mortal mom. Something must have gone wrong there.

"You don't have to tell me if you don't want to," Leo assures her, touching her arm lightly. It's a sensitive subject, he knows. He just wishes he'd been here when it happened, though part of him is a little glad that he wasn't. Hearing people here talk about their families... it makes his stomach clench sometimes, especially after meeting Melinoe, though he'll never admit to it. It's not like he's the only one who's lost a parent around camp.