Instead, The Lord of the Rings: The Rings of Power is taking him in a completely different direction, and based on the internet's reaction, fans couldn't be happier. It was recently confirmed that Bower will play Celeborn, the husband of Galadriel, in the upcoming third season of The Lord of the Rings: The Rings of Power. Perhaps the biggest surprise is how many Bower fans are now planning to jump into the series because of his involvement. During San Diego Comic-Con, Prime Video also unveiled the first teaser trailer for Season 3, offering another glimpse of Bower's Celeborn alongside several new moments from the upcoming season. Amazon has confirmed that The Lord of the Rings: The Rings of Power Season 3 won't premiere until November 11, when the first episodes finally arrive on Prime Video.