|“Ooh, I've been waiting for this! I've worked so hard to make it to the top. And it's actually happening! Oh, wait, wait, wait, I had a line for this. Oh yeah, I've got a warm welcome planned!”|
|— Miss Demeanor about her meeting with the ninja in"A Big Splash"|
Miss Demeanor ran a smuggling Vengestone operation but is ambushed by the ninja in some wetlands where farmers live and work. She acted very ecstatic and stated she was excited to fight them. She then attempted to escape, and was able to hit the Rock Cycle on a truck. Nya tried to create a water tornado to stop her, but it went crazy and threatened the farmers. Miss Demeanor escaped while the ninja stopped the water tornado.
- 165. "A Big Splash"
- She is the fifth notable Ninjago character to have a mohawk, the first four being Eyezor, Mohawk, Jet Jack, and Avatar Lloyd.
- She is the only one of them not released as a physical minifigure.
- Unlike other characters with the mohawk, she lacks the back of the mohawk, which should cover the back of the head.
- She is voiced by Erin Mathews, who uses a similar voice to Macy Halbert from Nexo Knights.
- She is similar to Jet Jack, as they are both female villains working for someone bigger, they are young and wild women with mohawks and eyewear covering their eyes, although in the case of Demeanor it is temporary.
- Her name, Demeanor, means "outward behavior," which appears to describe her personality.
- Her full name, Miss Demeanor, is a play on the word "misdemeanour".
- In the French translation, her name is "Miss Dynamite" because the pun wouldn't work in French.
The images on Miss Demeanor need to be organized.