Stewie is eternally young, but his exact age is shrouded in secrecy. It's unclear how old Stewie became living. The baby character from the animated television show "Family Guy" is age-defying. His age is yet discovered.
Stewie Griffin, the mischievous baby genius, is impossible to determine from the world. Speculation is rampant as to his actual age. Is he over a hundred years old? Or is he a recent arrival? The truth lies only with Stewie! This enchanting character continues to captivate fans with his hidden age and youthful appearance.