In Final Fantasy X-2, LeBlanc acts a recurring antagonist/boss, competing with the Gullwings to gather spheres. LeBlanc employs her army of goons and fem-goons to hinder their progress. LeBlanc also has two lieutenants: Logos and Ormi, who along with LeBlanc herself, fight our three brave heroines many times over the course of the game. Later however, after many failed attempts to beat the Gullwings, LeBlanc joins with them in their quest to the Farplane to fight Vegnagun.
LeBlanc is voiced by Masasa Moyo in the English language version of FFX-2, while Satomi Yasuhara voices her in the Japanese game.