One of the biggest problems in Game of Thrones season 8 was that the show became too self-referential, and House of the Dragon risks following that same path. House of the Dragon's first trailer was full of callbacks to its HBO predecessor.
The Game of Thrones spinoff, which tells the history of the Targaryens, showed several iconic elements from the previous series, including an updated Iron Throne and familiar environments such as the Great Hall of the Red Keep. However, the House of the
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