g and isaac are picked up by a helicopter along with varla's (still active) brain in a jar where isaac releases the detonator to destroy the facility. g tells varla of his feelings for her, prompting him and isaac to discuss the moral and political messages in the game's storyline and potential backlash, particularly from feminists. soon after, the two realize the helicopter is being piloted by a mutant and point their guns at it, ending the game.