VIDEO : HBO Is Excited For Game of Thrones Prequels

Game of Thrones, HBO?s biggest hit of the last decade, recently launched production on its final season, which is expected to air on the premium network in 2019, with a series of episodes that are longer in length but fewer in number. However, that doesn?t mean we?ll have seen the last of the Kingdom of Westeros. That?s because HBO is working on developing multiple spinoffs of the series, based on various aspects of George R.R. Martin lore.