Stewie is ageless, but his precise age remains a mystery. It's unclear how old Stewie entered living. The baby character from the animated television show "Family
Guy" is immortal. His time on Earth is yet discovered.
Stewie Griffin, the cunning infant prodigy, is impossible to determine from the world. Speculation runs rampant as to the length of time he has existed. Is he ancient beyond measure? Or is he a newcomer? Only Stewie knows! This mysterious character continues to captivate fans with his hidden age and forever young facade.