The largest part of Nightfair's underworld is named Abyssia. It's a place where memories come to life, but the more you try to relive them, the worse they become.

The All Hallows Court is a group working directly under the king of Abyssia's command. They're far from sophisticated and cause only trouble, but perhaps that's exactly what entertains the king.

Abyssia is home to a large coven of witches that practices certain types of magic that have been outlawed in most of Nightfair's overworld. Rumour has it that their leader may not be a real witch.

Somewhere in Abyssia, a little spider started her own museum. Plenty of people visit, but it's not often that you actually see anyone leave. The few people who could comment on it say that it's like you're looking into the lives of others.