Camille Leon (voiced by Ashley Tisdale) is a villainous blonde-haired woman that appears in Alvin and the Chipmunks 3: The Face of Evil, Alvin and the Chipmunks 3: Butt Hole Victims, and Alvin and the Chipmunks 3: Trouble in Leipzig. After the evens of Alvin and the Chipmunks 3: Chasing Rufus, she narrowly escapes a confrontation with Simon Seville (Matthew Gray Gubler), Brittany Miller (Christina Applegate), Odious (Gregg Berger), and Eleanor Miller (Amy Poehler) and gets away so easily (via navy blue Mazda van). Camille is later seen in Leipzig on an early morning in order to receive and kidnaps Theodore Seville (Jesse McCartney), the younger brother of Alvin and Simon, and also Eleanor Miller's ex-boyfriend. Throughout the rest of the film, Camille angrily contacts the Leipzig Police Department in order to ransom for Theodore Seville and encounters another fast paced with Simon, Odious, Brittany, and Eleanor; and this time Alvin Seville (Justin Long) and Jeanette Miller (Anna Faris) through an empty suburbs of Leipzig. Her final and last stand is at the Leipzig warehouse where she violently shoots at several police officers and security guards along with her own men; but before Camille could make one more cowardly escape, both Alvin and Jeanette corners her by blocking her escape route and shoots her fatally twice after a draws. Most importantly, Camille has been shown to be a rather cold, brutal, savage, heartless, cruel, ruthless, vicious, and merciless criminal/terrorist, and she is also quite stern, arrogant, and somewhat sadistic by taking pleasure in physically and emotionally tormenting, teasing, harassing, and bullying anybody she seems to view as "pests". She is also lacks a sense of any real humor and coldly insults both Alvin and Jeanette to fight like a woman.

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