Some of the Greek gods started out as just regular demigods.

[ Or humans were granted immortality by the gods. But yeah, he had been thinking about what would happen if Apollo was mortal for a few years and had a child in that time. Eventually they'll get around to current events.

A curious raise of his eyebrow and then Nico looks up and down the street. ]

Sure, but maybe not here. Don't want to get blamed if you accidentally blow up someone's house.

[ One hand emerges from his coat to gesture to the woods. ] We can move closer the forest.