"I've met snake and wolf jotunns," Magnus says, with a shiver. The wolves -- he's not a fan of the wolves. "I guess there's a lot of what you might call heavenly jotnar in my world? My dad married one. My girlfriend's mom is a different one. I guess technically that would make my girlfriend half-jotunn? Demi-jotunn." He'd never thought of it like that, before. "But the half-mortal kids of jotunns we usually just call demigods, too."