Meg Griffin

Megan, aka Megatron "Meg" Harvey Oswald Griffin is one of the main characters from the animated (adult) sitcom series, Family Guy. Meg is the oldest child of Lois and Peter Griffin, and the sister of Chris and Stewie Griffin. She is currently attending Adam West High School, formerly known as James Woods Regional High School. Meg explains in "A Fistful of Meg" that her father changed her birth certificate to "Megatron" after her mother had already selected Megan. Despite this, she is still commonly called Megan such as by Mr. Berler in "Let's Go to the Hop", Stewie in "A Very Special Family Guy Freakin' Christmas" and by Quagmire in "No Giggity, No Doubt". In "Meg's Wedding", Bruce gives her middle names as 'Harvey Oswald'.