" I … what? Why would you want a son of Hades in the same room with people you’re trying to heal? Why would anyone want that?’
‘You can’t help out a friend? Maybe cut bandages? Bring me a soda or a snack? Or just a simple How’s it going, Will? You don’t think I could stand to see a friendly face?’
‘What … my face?’
The words simply didn’t make sense together: Friendly face. Nico di Angelo. "

― Rick Riordan , The Blood of Olympus (The Heroes of Olympus, #5)