Peter Durst was a Voyager crewman captured by the Vidiians and murdered by Sulan, who then wore his face.
Peter Durst was a member of Voyager's crew during its first year in the Delta Quadrant. He appeared on duty in Cathexis and was friendly with his crewmates in the early days of the merged Starfleet and Maquis crew.
In Faces, Durst was captured on an away mission along with Tom Paris and B'Elanna Torres and forced to labor in a Vidiian mining camp. The Vidiian surgeon Sulan killed him and grafted his face over his own, hoping to make himself appealing to the Klingon version of Torres he had created. The horror of seeing Durst's face on her captor drove Torres to fight back.