Solana

Solana is a young tiefling girl who had a brief run with the party after they met in Foramere. Her latent magical powers had made her extremely valuable and wanted by Morcam, even at her age, and she was imprisoned with a white dragonborn in Foramere Castle when the party found her.

Solana didn't speak much, if at all, and preferred gestures and actions to words. She was adept at navigating the city and was extremely helpful in helping the party avoid the guards while they plotted their escape across Foramere Bridge into Varna Lond.

Afterwards, she left the party in Westrunn to pursue other interests and leads. Perhaps she studied to be an artificer, and craft magic items using her unstable talents. Maybe she made contact with the Jade Hag, and trained under their roguish tutelage. All we know for sure is some time later, she was assumed dead following the events of the Helldust Plot.

Nobody really knows, to be certain.