Alyssa Steelfang I

Alyssa Steelfang is the second Steelfang vampire and the mother of ex-Archmage Raydin Steelfang, the False Goddess Sylarys Steelfang, the Wishmaster Gideon Steelfang and Sargon Steelfang. She is the wife of Sorin Steelfang. She is a powerful, nearly unknown sorceress, who lorded over the College of Winterhold as Archmage. She was also the Jarlessa of Winterhold.

Later life
Alyssa met and married the leader of the Shadow Watch, Sorin Steelfang, after he saved her life and a lengthy courtship. She was turned into the second Steelfang Vampire. They lived in relative comfort and happiness, Sorin's massive business ventures turning huge profit, so they never worried about income.

Alyssa was trapped in Coldharbor, as she fled to Coldharbor to birth Raydin and Sylarys in a different timeline, so they would be ready to return to a life on Mundus earlier, under the unborn Raydin's instruction, since Raydin apparently knew he was important to the current and not future timeline. She was never heard from again.

In her time with Sorin in Coldharbor, Alyssa had another son, Gideon, who was eventually bound in many separate dimensions to prevent him from invading Mundus. Also, Sargon was born a few years after Gideon. The births of the two children are not well known, though.

Alyssa probably continues to roam Oblivion, not bound to any one plane. She hates binding to Mundus and rarely, if ever, returns from Oblivion to Mundus. It's later shown Alyssa in fact lives beyond the Aurbis, flying in only when she feels like it.