The Phoebes are the minor anti-heronies in Kenny the Shark.
The first one is a blonde Caucasian with blue eyes and long blonde hair. She wears sunglasses, light blue long shorts, a pink head pin, red sandals, and a light purple tank top with a picture of a fish of indeterminant species on it.
The second one is Latina with green eyes and short brown hair. She wore a red headband, a gold necklace, a yellow shirt, orange jeans with three brown diamonds each on her sides, and black sandals.
The last one is an African-American whose eyes are brown and whose brown hair is kept in a short ponytail. She wore a blue hair braid, a white shirt with red accenting and a red star, red jeans, and gray sneakers.
In one episode, the Phoebes all wear red dress-tank tops, orange belts, yellow necklaces, peppermint-striped leggings, and black boots, with the first one without her usual glasses, the second one without her usual headband, and the third one to have short hair for the first time. The first and last ones only wore yellow wristbands.
They are three girls are sarcastic, rude, mean, fake, and disrespectful and who show up every now and then to pick on Kat.
The Phoebes, like most cartoon cliques, are sarcastic and dry wit. They see Kat and Oscar as kind of weird, and would like them to be normal- mainly Kat, who they refer to as "The Littlest Nerdmaid" and "Sea Dweeb". More often than not, they tend to call Kat "dork" before correcting themselves. Little is known about their individual personalities.
The Phoebes first appeared in "Cat Scratch Fever" as the former main villians. Kat wanted to be friends with them thinking they like aquatic animals (due to the blonde Phoebe's shirt), but was repelled by their sarcasm. The next day, however, was Pet Day at school, and upon seeing Kenny, they began attending to Kat's every whim. But they soon changed their minds when Kenny became the prime target of another student's cat.
The blonde Phoebe made a solo appearence in "Who Framed Kenny The Shark?"
- Kat dislikes them as she says she wishes Kenny would eat them if it weren't illegal.
- They are also very ignorant because they adopt a big and mean shark thinking it was cute because of the film Finding Nimoy (a parody of the Disney/Pixar film Finding Nemo).
- The blonde and Latina Phoebes wear sandals.
- The Latina Phoebe suffers from the same hair problem as Kat; it changes from straight to 50's and back again in the same scene.
- The blond Phoebe appears to be the leader.