Lisa Marie Simpson is a fictional character in the animated television series The Simpsons. She is the middle child and most intelligent of the Simpson family.
Lisa is an extremely intelligent girl, with an I.Q. of 159 or so. She plays the Saxophone. Many fans of the show claims that Lisa's birthday is September 28, although in "My Sister, My Sitter," we learn that Lisa is 2 years and 38 days younger than Bart, which would put her birthday on May 9, 1981. Lisa is also a Buddhist, and a vegetarian much to her fathers dismay. Lisa is the most intelligent person in the school and in one of the episodes she was the only person in the school's history to graduate.
Treehouse of Horror X Edit
In the segment "Desperately Xeeking Xena", the children of Springfield were having their Halloween candy checked for any dangerous substances, until a freak accident with the x-ray machine causes Bart and Lisa to gain superpowers. Lisa becomes super-strong and gains a more muscular physique, bestowing her with the new alias Clobber Girl.
The Simpsons: Tapped Out Edit
In the second Superheroes event, Clobber Girl appears as an alternate costume for Lisa as a reward in the second act. Lisa tries to be non-violent as Clobber Girl, but situations around her have forced her to be so.