Rumors are swirling that HBO might be expanding its Game of Thrones universe once again with a prequel film or series centered around Aegon I Targaryen’s legendary conquest of Westeros. Speculation has emerged that none other than Henry Cavill is being considered for the role of the iconic dragon-riding conqueror. With House of the Dragon continuing to explore the Targaryen civil war, many have wondered if HBO would ever tackle the origins of the dynasty. Aegon’s Conquest could tell the story of how Aegon, along with his sisters-turned-wives, Visenya and Rhaenys, unified the Seven Kingdoms under the Targaryen banner. The project, if pursued, could serve as a grand-scale historical epic, showcasing massive battles, political intrigue, and the might of Balerion the Black Dread. Cavill has long been a fan-favorite casting choice for the Game of Thrones universe, with fans previously envisioning him as Rhaegar Targaryen or even Daemon Targaryen. His departure from The Witcher has left many wondering what his next major fantasy role could be, and stepping into the role of Aegon the Conqueror would certainly fit his wheelhouse of playing powerful, battle-hardened figures.