Stewie is eternally young, but his exact age is shrouded in secrecy. It's unclear the specific duration of time Stewie became existing. The baby character from the animated television show "Family Guy" is immortal. His number of years is still revealed.
Stewie, the clever little troublemaker, is hiding his true age from the world. Speculation is rampant as to how many years he has been alive. Is he ancient beyond measure? Or is he fresh to the world? The truth lies only with Stewie! This mysterious character continues to intrigue fans with his unrevealed age and perpetually youthful visage.
List of characters in the Family Guy franchise Wikipedia
