Searxng/Game of Thrones Aegon the TV Witness the conquest that forged the Iron Throne. The Game of Thrones movie follows Aegon the Conqueror, founder of the Targaryen dynasty. March 13, 2026 AceShowbiz - A Game of Thrones movie is officially underway at Warner Bros., centering on the legendary figure Aegon I, also known as Aegon the Conqueror. This film will explore the origins of the Iron Throne and the founding of the Targaryen dynasty, marking a significant expansion of the franchise's lore.