Brigitte is the Resistance member B'Elanna Torres becomes in the Hirogen's Sainte Claire simulation, a Frenchwoman carrying the child of a German officer whom she charms for information.
Brigitte is the persona given to B'Elanna Torres in the fourth-season Voyager two-parter The Killing Game, in which Hirogen hunters force the crew to act out holographic wars under the control of neural interfaces.
In occupied Sainte Claire she belongs to Katrine's Resistance cell. Her task is to stay close to the German Kapitän, whose child she is expecting, and pass on what she learns from him and from the headquarters where she can move freely.
When American troops reach the town she meets Lieutenant Bobby Davis, played unknowingly by Tom Paris, who had known Brigitte before the war and is taken aback by her condition. The holographic pregnancy disappears along with the role when Torres's interface is shut down.