Emilia Clarke, an alum of HBO’s Game of Thrones, will be debuting in another big entertainment franchise, the Marvel Cinematic Universe, with Secret Invasion, an upcoming series for Disney+. The British actor, who played a lead role of Daenerys Targaryen in Game of Thrones was speaking to Jimmy Fallon on his talk show The Tonight Show Starring Jimmy Fallon. She went on to confirm the role. She also said that she is accustomed to keeping plot secrets thanks to the nature of GoT with its twists and surprises, but was not ready for what Marvel Studios asked her to do.