Ulivia Sullivan, a Betazoid, was the Imzadi of Jonathan Sullivan and the mother of Renae Sullivan. She was last seen on a ship being taken by the Borg, and it is assumed that she was assimilated along with the rest of the ship.
- Full Name: Ulivia (Nexus) Sullivan
- Age (had she not died): 39
- Date of birth: Unknown
- Place of Birth: Betazed
- Telepathic status: E4 (Telepathic/Empathic Scale)
Ulivia was a very emotional, very kind person. Rarely did she get angry, and was accepting of everyone apart from those who deliberately did things to hurt someone else.
Ulivia was also very motherly, and happy all the time.
- Height: 5'11''
- Hair Color: Blond
- Length of Hair: Around the time she died, it was short, but it was usually long unless she thought otherwise
- Eye Color: Black
- Build: Athletic
- Voice: Soft soprano
- Taste in Clothing: Anything, really.
- Quarters: Unknown
- Favorite Room: Unknown
- Habits: Asked if someone was alright when she already knew the answer.
- Hobbies and Pastimes: None known
- Ambitions and Goals: Unknown
- Achievements in Life: Broxley, Jonathan and Renae.
- Disappointments in Life: Unknown
- Physical Limitations: If she is currently apart of the Borg collective, none at all.
- Broxley Sommer (Caraadian; Currently on Nanaria): Ulivia's first relationship. Broxley and Ulivia were very good friends afterthey ended their romantic relationship.