Duchess of Destruction Autumn Layne is the daughter of Baroness Brooklyn Layne of House Discordia.
| Psychic Power | Well Above Amber |
| Strength | Above Amber |
| Endurance | Well Above Amber |
| Combat Ability | Getting Quite High |
| Presence | Extremely High |
| Additional Powers | Logrus, Sorcery, Ritual Magic |
| Current Status | Believed to be under contract |
There are four demoness Layne sisters, all of whom are daughters of the formerly Eldrich Princess Brooklyn Layne. When the Healing of Half Demons happened, while their mother had sufficient of her soul remaining to be able to be healed, her daughters did not.
Autumn is generally believed to be the 2nd in command of the four sisters, who are regularly found to be operating as a team.