Yyyeah, I still got nothin'. [ he waves his hand a couple times back and forth over the top of his head, just to illustrate that properly. ] Are you talking netherworld as in like the Underworld, or do the people back at your place just have really weird naming conventions?

[ right now he's thinking 50/50 split between it being some kind of actual literal underworld, or else some kinda community of hardcore, dedicated goths. look, either way it explains both the names and how this guy is dressed, ok. ]