•
Vendetta: (Voiced by
Aglaia Mortcheva) Vendetta is a sociopathic, narcissistic and histrionic young tomboy with the power to create "fiends" with a book of recipes. She is moss green and wears pigtails that tend to fly up when she yells. She constantly squints her eyes for emphasis. She spends her time reading magazines and tormenting the other children in her school with her monstrous creations. She uses her dangerous fiends to get what she wants, such as her constant assistant Grudge who helps her give out physical punishment. She develops a one-sided rivalry with Charlotte, and often attempts to kill her. Vendetta almost always uses fiends for her attempts, but she has also done methods like tricking Charlotte into wearing concrete shoes and walking off the edge of a pier. She despises music, to the point of being hurt by it. Her diet consists of almost entirely beef jerky, clams, and grape punch. She speaks in a thick Bulgarian accent and has somewhat broken English. Vendetta appeared in every episode except for episode 14. •
Charlotte: (Voiced by
Amy Winfrey) A light-blue, optimistic girly-girl from
Vermont. Almost every episode includes her singing a song that she makes up on the spot. Charlotte has the uncanny ability to hold her breath for nine hours. She has a pet hamster named Buttons. Charlotte is the only character present in every web episode. •
Grudge: (Voiced by Peter Merryman) Vendetta's giant hamster fiend, mistaken for a bear by Charlotte Grudge does not speak, but rather grunts and growls, and is Vendetta's constant sidekick. He assists Vendetta in making fiends and giving threats to those who defy her. Vendetta almost never refers to him by name, simply calling him "hamster". Unlike most other fiends, he seems to actually care for Vendetta and her safety, despite her harsh treatment of him. Like Rubella and the cat fiend, he is also capable of eating inedible objects. In episode 18, Grudge is replaced by Rubella. He has a
tenor singing voice. and gave her a musical toy bear, which angered Vendetta and let her to abandonment. •
Buttons: Charlotte's pet hamster, her "favorite hamster in the whole world", first seen in episode 2. He is known for making a high-pitched noise at the sign of any danger. •
Scissor Fiend: A fiend Vendetta made for Charlotte that resembles a bird and can cut things with its scissorlike beak. Charlotte thinks it's a puppy, and it ends up being her friend instead of killing her. It has a talent for making Valentines gifts. It tries to rescue Charlotte even in the most dangerous situations. In the TV series, Charlotte names it Buttons 2. •
Mrs. Minty: (Voiced by Peter Merryman) A substitute teacher. She is an elderly woman who, true to her name, is mint green. She refers to the classmates as "buttercups", "ducklings", and other diminutive terms of endearment. She seems to be unaware of Vendetta's reputation and abilities, not unlike Charlotte. Her main debut is in episode 9, and she is also seen in episodes 20 and 21, but does not talk. •
Mort: A blue boy with glasses that was seen in episode 19, being picked up by an ice cream fiend. He is added as another student in Mr. Milk's classroom in the TV series. Other recurring characters include the Mrs. Millet the lunch lady, and her pet red frog-like fiend on the lunch counter that controls her. There are also other grey, unnamed students, a girl with clips in her hair that is often seen screaming and waving her arms in the episode "Vegetables", and a boy with a baseball cap, both of which are in the classroom next to Vendetta's. ==Series overview==