What to know about every 'Game of Thrones' spinoff in the works, including the movie about Aegon's Conquest

Source: Business Insider

Emilia Clarke as Daenerys Targaryen and Kit Harington as Jon Snow in "Game of Thrones. "Helen Sloan/HBOSeveral "Game of Thrones" spinoffs are in the works at Warner Bros. "House of the Dragon" and "A Knight of the Seven Kingdoms" both premiered to positive reviews.