How Old Is Tink? Tink Is a Fictional Character in the Peter Pan Stories by J. M. Barrie. She Is a Fairy Who Is the Best Friend of Peter Pan. Tink Is Often Depicted as Being a Young Girl with a Sassy Personality. She Is Always Willing to Help Peter Pan and His Friends, Even Though She Can Be Quite Jealous of Wendy Darling. Despite Being a Fictional Character, People Often Wonder How Old Tink Would Be If She Were a Real Person.