It depends on what version of the story you follow. In the book "The Adventures of Peter Pan"; Peter takes Wendy as a mother figure and seems to view Tinkerbell as something of a mentor-cohort. read more
The relationship between Tinker Bell and Peter Pan is unrequited love, at least as far as Tink is concerned. Despite her diminutive size, she’s more mature than Peter is, and she harbors an adult-sized passion for him. That’s precisely where her vindictive jealousy for Wendy comes from. read more
I know most people view "Peter Pan" as a children's story, which I guess you could say it is, but part of me thinks it's a timeless and ageless story. read more