The following is a list of main, recurring and minor characters on Making Fiends.
Main characters
Edit
| Picture | Name | Description |
| Vendetta | The evil main character. She is a green schoolgirl that makes homemade fiends. |
| Charlotte | The good main character. She is a blue happy girl that really doesn't see anything evil in the world. |
| Grudge | Vendetta's giant hamster fiend and sidekick. He is usually called "Hamster" by Vendetta. |
Secondary charactersEdit
| Picture | Name | Description |
| Mr. Milk | Vendetta and Charlotte's teacher in room four at Mu Elementary. He is seen to be constantly nervous. |
| Marvin | The dark green schoolboy in Vendetta and Charlotte's class. He frequently has his property or person vandalized by Vendetta's fiends. |
| Marion | The light blue, overweight and timid schoolgirl who sits next to Charlotte. She has shown fear to Vendetta, but took a liking to her in New Best Friend. |
| Malachi | The dark purple schoolboy that speaks in Elizabethan English phrases. |
| Maggie | The dark blue schoolgirl who has lost all of her hope. She spends her free time writing poetry. |
| Mort | The blue-gray schoolboy that is "friendly to the extreme". |
| Charlene | Charlotte's cheerful grandmother that has a personality like Charlotte. |
| Buttons | Charlotte's "favorite hamster in the whole world". |
| Giant Kitty | Vendetta's first fiend that Charlotte really likes. |
| Buttons 2 | The fiend Vendetta made to attack Charlotte that looks like a bird. It can cut things with its scissor-like beak. Charlotte named it Buttons 2. |
| Violeta | Vendetta's tiny yellow-green mother. |
| Viktor | Vendetta's tiny dark green father. |
| Ms. Minty | The mint-colored teacher that Mr. Milk has a crush on. |
| Mrs. Millet | The lunch lady at the school. A red frog fiend watches over her. |
| Mr. Gumpit | The purple owner of the Giant Pet Supplies store in Clamburg. |
| Onion Man | The owner of the onion stand in Clamburg. As revealed in "Parents", he is Maggie's father. |
| Charlotte's parents | According to Charlotte and her grandmother, Charlotte's parents are astronauts. They only appear in a picture. |
FiendsEdit
- Main article: Fiends
