Thelma Anne Williamson

Miss Cleo, born Thelma Anne Williamson, is a famous fraudulent fortune teller, and high-ranking member of SPECTRE.
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Thelma attended South Trenton High School, graduating in the top 20 students of her class (which contained 19 students).She then went on to North Trenton University, where she received a Bachelor's Degree, but unfortunately she did not know that you had to have a Bachelor's Degree in a specific field, and not just any old Bachelor's Degree, and she soon found herself without a job, back at her parents house.
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Angry at her father, and determined to spite him by disassociating herself from him forever, Thelma legally changed her name to Miss Cleo after her neighbor's cat, the one that was always getting boned by her favorite pitbull, Big Old Stinky.