The Northern Air Temple - S1-E17
Plot hole: They specifically say there is a door no-one but an Airbender can open, but then when it is opened, we learn the Mechanist uses it. How did the Mechanist get in?
Avatar: The Last Airbender (2005)
2 plot holes in season 1
Starring: Dee Bradley Baker, Mae Whitman, Jack De Sena, Zach Tyler
Avatar Day - S2-E5
Continuity mistake: When the village leader switches the wheel of punishment to Community Service, it is on the space next to Boiled in Oil. However, all of the other shots of the wheel have another section in between these two.
More quotes from Avatar: The Last Airbender
More trivia for Avatar: The Last Airbender
The Avatar and the Firelord - S3-E6
Question: At the end of Sozin's story, he says that he wiped out the Airtemple, and we see one burning. But it isn't one of the four they visited during the three seasons. The Western Airtemple hangs from the cliff, the Northern and Southern both are on one solitary peak and it doesn't have the distinctive bridges of the Eastern Airtemple. Is it ever explained or shown which one it is in Sozin's story?
Chosen answer: When Sozin says "So I wiped out the Air Temples," we are indeed seeing the three mountains of the Eastern Air Temple burning, with the two bridges being gone in this shot (S3-E6). This does conflict a bit with the image we see of the Eastern Air Temple, with the two bridges intact, when Aang and Appa fly to that Air Temple seeking Guru Pathik (S2-E19). This may possibly be considered a mistake, but the fact is that when we are seeing the burning of the Eastern Air Temple it's from the point of view of Zuko, who is merely reading from Sozin's autobiographical account, and envisioning everything he's reading, which in his mind includes the bridges having been destroyed.