I'm afraid there's been literally no information released about it with the exception of what's on the Roegadyn and Hellsguard wiki pages. My best suggestion would be to take some inspiration from isolated cultures in the real world. Beyond that, it's up to you whether or not you want to avoid going into detail right away, or make up something reasonable. (Unless I'm looking at the wrong spot on the map) Abalathia's Spine looks like a decent-sized mountain range, so it wouldn't be crazy to say there are multiple small villages/tribes/whatever of Hellsgaurd up there that could potentially have varying traditions.
If that's still daunting, there's nothing stopping you from making your character cityborn. Ul'dah in particular is crawling with Hellsguard npcs.
If that's still daunting, there's nothing stopping you from making your character cityborn. Ul'dah in particular is crawling with Hellsguard npcs.
![[Image: EmU2R8E.png]](http://i.imgur.com/EmU2R8E.png)
