Kareen Brianon in 2365
Kareen Brianon was the personal assistant to Dr. Ira Graves. She lived and worked alone with Dr. Graves, on the planet Gravesworld. She was his personnel assistant and cared for him during his terminal illness. In 2365, when Graves' illness caused his health to fall rapidly, she contacted the USS Enterprise-D. When Graves died soon after, he transferred his consciousness into Data and he became jealous when he saw any attention being given to Kareen. He had fallen in love with her, but there was too big an age difference between them. He offered to build an android for her mind but this repulsed her. When he grabbed her while arguing with her, he broke her hands, as he was not used to Data's superior strength. Though her injuries were treated, Graves soon realized what he had lost and left Data's body shortly thereafter. (TNG: "The Schizoid Man")