Family Guy: Stewie 2.0 (2005)

You are Stewie. Wanting to accelerate your plans of offing your mother and crushing Europe under a tyrannical bootie, you turn to the mad science of self-cloning. But you were too successful! Your clone, Stewie 2.0, hates your family even more than you do and steals them away to a secret base hidden deep within "siburbia"! Liberate your family by infiltrating "siburbia" and combating your clone's evil army with your own mechanical horde. Victory shall be yours!