Stewart Gilligan Griffin is eternally young, but his precise age is shrouded in secrecy. It's unclear the specific duration of time Stewie became on this planet. The baby persona from the animated television show "Family Guy" is forever young. His time on Earth is yet to be determined.
Stewie Griffin, the clever little troublemaker, is impossible to determine from the world. Speculation runs rampant as to the length of time he has existed. Is he over a hundred years old? Or is he fresh to the world? The answer is known only to Stewie! This mysterious character continues to captivate fans with his unrevealed age and perpetually youthful visage.

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