User blog comment:Darthranner83/The Fairly Oddparents characters with similarities to other heroes: Timmy Turner/@comment-26971023-20180827180957/@comment-31330278-20180827201157

Both Peter and Timmy refuse to grow up and have fairies (Cosmo and Wanda for Timmy, Tinkerbell for Peter). That's also the reason Darthranner83 think Timmy is similar to Cinderella.