Leader of the Sanguine Sirens, a band of outcasts from all over Khorvaire. She doesn't lay claim to any particulair lands nor is she interested in any. She sails around the Principalities taking whatever she and her crew needs. She has been collecting artefacts and other magic items to extend her life and her crew's. One such artefact is Maeve's pinky. She keeps it on a necklace, together with some other gruesome body parts.
Leanna turned out to be the sea hag that cursed Maeve and took her pinky. She has been collecting body parts and forcing people to sign her contract to drain them of their life and extend hers. Whale Island is her home and she has been luring unsuspecting sailors there for thousands of years.