|“You may not have power, but that was never what made you powerful. It was knowing what to do. When to do it.”|
|— Mistaké, giving advice to Lloyd|
|Affiliation||Tea Shop Owner|
|First Appearance||Tick Tock|
|Voiced by||Mackenzie Gray (Season 1-7)|
Tabitha St. Germain (Season 8)
Following the end of the Serpentine Wars, Mistaké was part of the council that ordered the banishment of the Anacondrai generals to the Cursed Realm. When Arcturus begged for mercy, Mistaké claims she never heard of it.
Master Wu visited her shop, requesting Traveler's Tea. At first she claimed not to have heard of it, but upon receiving payment, brought the tea out from behind the counter, warning him of the consequences.
Lord Garmadon entered Mistaké's shop, asking for Traveler's Tea. She told him that only a fool would request the tea, but after realizing that his request was serious, she changed her mind and went to retrieve some from the back of the shop.
When the Ninja were reduced to children and menaced by a resurrected Grundle, Master Wu and Nya went to Mistaké's shop with a request for a special tea, which she replied that they are all special and calls Wu an old fool before Nya refers to what Mistaké knows is Tomorrow's Tea. When she went to check her supply in the back, she was unable to pinpoint the tea's location. As a result, Nya and Master Wu were forced to rush to the Ninjas' aid upon finally retrieving Tomorrow's Tea.
Presently Wu informed the Elemental Masters to find her and drink Obscuri-Tea to forget the return of the Time Twins.
Lloyd, Jay, Zane, and Cole visited Mistaké's Tea Shop for the Tea of Truth to loosen Luke Cunningham's tongue. At first, she tried to claim not knowing her own name, but upon seeing Lloyd, she apologized for her rudeness because she didn't recognise his voice. Knowing they were after the tea, she goes in the back, warning them that the truth can be dangerous beforehand. Upon seeing a painting, Mistaké said it is the Oni and the Dragon. While Cole and Zane left with the tea, Lloyd and Jay stayed behind to listen to Mistaké's story about the Oni and the Dragon after she gave them the Tea of Enlightenment to visualize it. She also warns Lloyd not to let the three Oni Masks unite as they will resurrect Lord Garmadon, not as the same man that was his father, but a soulless being.
Wu told Misako to tell the Ninja to take Lloyd to Mistaké's Tea Shop after he was injured in the fight against Garmadon. She makes a tea that comes with a consequence as the Ninja place their hands on Lloyd before having him drink it. It was revealed they didn't lose their powers, but Lloyd did. Before they left to fight Colossi, Mistaké gave them a packet "to go," which is later revealed to be Traveler's Tea. Lloyd later woke up after seeing a vision that Garmadon would be after Wu and as he and Nya leave, Mistaké gives Lloyd a parachute in a tiny bag, giving him advice that what to do and when to do it is what gives him power. She then explains that this battle wasn't the end, but rather a new beginning.
Mistaké is a little impolite but kind to some people, like Lloyd. She pretends not to have or know things like Traveler's Tea. But after being paid or recognizing people she knows, she either heeds warnings about the teas she sold or gives advice.
- Her name is a play on the word "mistake."
- In her first appearance, there was a child with her when Wu came to purchase Traveler's Tea. It is unknown if the child is a relative or a neighbor she was babysitting.
- She is the second person to remark Lloyd's voice change in Season 8; the first is Cole.