Caline is a pleasant, kind, helpful and instructive teacher. Even though she is kind to her students, she can be stern with them if they misbehave and she will send them to Mr. Damocles' office if she thinks it's necessary. When André Bourgeois is upset at her when Chloé Bourgeois loses her bracelet in "Rogercop", she is indignant at the rebellion. However, if a villain or another threat appears, Caline gets nervous, as seen when Rogercop questions her, and will suggest to her students that they leave if it becomes potentially dangerous, as seen in "Lady Wifi". Caline also has incredible willpower, being able to initially resist becoming infected by an akuma in "Zombizou", something not very many can do.
- Caline looks noticeably similar to the character Lucille from A Monster in Paris. Despite this, no one who designed Caline ever saw A Monster in Paris and their similarities are entirely coincidental.
- Her akumatized form was first revealed as a silhouette in a promotional poster on Jeremy Zag's Instagram.
- Caline celebrates her birthday in "Zombizou."
- Caline was the first character in the show to be akumatized not because of a person, but by the akuma itself.
- Zombizou briefly reappears in "Ladybug", but she is quickly de-akumatized.
- Zombizou appears another time in "Gamer 2.0" from Gamer 2.0's powers.