Stewie Griffin (Earth-8999)

Stewart "Stewie" Gilligan Griffin is the youngest child and second son of Peter and Francine Griffin, younger brother of Hayley and Steve Griffin, and best friend of the family's talking dog Brian Griffin.

Early Life
Stewie Griffin was born as the last son of Peter and Francine Griffin at the Quahog General Hospital. Before being born, Stewie was one of the many sperms who competed to win the race that would reach Francine's ovary, and Stewie, using his evilness, was able to get there first by shooting and killing the others.

While he was a fetus, Stewie kept reading books to avoid going crazy to wait 9 months inside his mother's womb. After he was taken out of it by Doctor Hartman, he wished he never was out, and since then acquired desires of matricide with his mother.