Princess of Annihilation Swayvanna is a demon who in a former life was the daughter of Swayville the Golden.
| Psychic Power | Seriously High |
| Strength | Seriously High |
| Endurance | Extremely High |
| Combat Ability | Godlike |
| Presence | Godlike |
| Additional Powers | Logrus, Sorcery, Ritual Magic, Abyss |
| Current Known Status | At Large |
Swayvanna, daughter of Swayville the Golden, was killed during her attempt to take the Throne of Thelbane from Mandor. Subsequently, she has been returned as a demon.