Mrs. Mann is Camille's mother.
She and her husband did not approve of Camille's marriage with Joel and enlisted Camille's Ex-Boyfriend to break up the wedding for them, since an ex-boyfriend trashing a wedding is normal behavior and would keep anyone from suspecting their involvement. When that failed she and her husband took matters into their own hands, attacking Joel and his parents in an effort to stop the wedding. They were battled by their daughter Camille, along with Betty Jean, Gordon, Max and Gwen Tennyson. They merged into one powerful Lenopan at the end to battle Heatblast, but the flames turned them into a statue.
- Big Fat Alien Wedding (first appearance)