Tales From Janus Valley
The Lady in Autumn
Little is known about The Lady In Autumn. She is the ruler of the Court of Autumn Fey, a minor eladrin kingdom in the Feywild. Gnome wizard Khalid Kashem claims to have been betrothed to her, but actual details remain to be seen.
Many years ago, some unnamed tragedy befell her court which led to her shuttering the prisons on the borders of her kingdom. The prisoners inside were left to fend for themselves.