The main characters in Tuck Everlasting are:
* Winnie Foster: A young girl who discovers the Tuck family's secret of immortality.
* Jesse Tuck: The youngest Tuck brother, who falls in love with Winnie.
* Mae Tuck: Jesse's mother, a strong and loving woman.
* Angus Tuck: Jesse's father, a kind and philosophical man.
* Miles Tuck: Jesse's older brother, who is more cynical and skeptical.
* The Man in the Yellow Suit: A mysterious and sinister character who wants to exploit the Tuck family's secret.
Perhaps you're thinking of a different character or work? If you can clarify what you mean, I'd be happy to help you find information!