Chester McBadbat A.J. Mark Chang Elmer Sanjay Chip Skylark Crimson Chin Tootie (sometimes) Jimmy Neutron
Vicky the Babysitter|Vicky (babysitter) Denzel Crocker(school teacher) Francis (school bully) Dr. Bender (dentist) Anti-Fairies Pixies Tootie (sometimes) Dark Laser Happy Peppy Betty and Gary Tad and Chad Remy Buxaplenty Juandissimo Magnifico (formerly) Norm (genie)
Unlike most witches, Katie is a kind and caring person, just like her mother, grandmother and great-grandmother. She is very dedicated to her family and often tries to get them out of trouble. She only uses her magic when absolutely necessary. However, she does often use it when not in a life or death situation, such as changing her clothes when she is too lazy to change it.
However, she did get mad when she learned she was adopted and her parents were not Mr. and Mrs. Turner. However, she eventually cools down and forgives them for they were trying to protect her.
Katie was born to famous witch Raven Knightley and human Shawn Knightley. However, they could not keep the child and wanted to protect her, so they gave her to their friends, the Turners, who later learned to love Katie as their own daughter and passed her and Timmy off as siblings.
Around the same time, they earned Cosmo and Wanda as their fairy godparents. She sometimes foinds herself strained with her adoptive parents, Mr. and Mrs. Turner. She also protects her adoptive brother when they are almost killed by killer robots.