When the Hero arrives to Pinnacle Rock, Adeo will explain how Syl betrayed the Dark Seducers and separated them from their leader, Dylora. Pinnacle Rock was then invaded and overrun without the leadership of Dylora. Adeo and the remaining Seducers retreated to the outside the fort.
She wears the stranded Dark Seducer armor and wields a matching blade.
- The Elder Scrolls IV: Shivering Isles (First appearance)