Sister Rosewyn

"It is an abomination. Darkness clings to it. We must destroy it, lest it fall into less righteous hands. Show it to no one, and burn its heretical stain from the world."

- Rosewyn orders Cardoza

"You are simply another dark mirror for the Outsider's will. That heretical eye you possess only shows you what he wants you to see. That twisted shadow of a hand is guided by his black arts. No, we will burn you on the pyre with the secrets you crave. We have no use for those who do not fear the Outsider. I cannot let you destroy what gives us our purpose! Unite, my sisters! Kill this heretic!"

- Rosewyn explains her motivation and orders her sisters to kill Lurk

Lena Rosewyn is a villain in the 2017 video game Dishonored: Death of the Outsider. She is encountered during the mission The Stolen Archive.

She is a high-ranking member of the Oracular Order and is the main power behind the Abbey's investigation of the Royal Conservatory. Together with Cardoza and his fellow Overseers, Rosewyn searches the Conservatory for heretical artifacts. While there, she finds a heretical silvergraph archive which could potentially bring down the Abbey. After meditating on what it to be done with it, Rosewyn comes to the conclusion that it needs to be destroyed. However, before she can do so, the silvergraph archive is stolen by Billie Lurk.

Rosewyn is voiced by Diana Michelle.