Avatar Seven Havens trailer breakdown: 5 huge theories based on the Comic Con reveal

The first trailer for Avatar: Seven Havens just dropped, revealing that the 13-episode series is set to premiere in October. It’s a wild reintroduction to a universe that has spent much of the last decade looking backward, with its live-action and animated side projects largely returning to the story of Aang. Now, creators Michael Dante DiMartino and Bryan Konietzko are finally propelling the Avatar saga into the future, and the mind reels.