The first film, later subtitled Episode IV – A New Hope, was followed by two sequels, Episode V – The Empire Strikes Back (1980) and Episode VI – Return of the Jedi (1983), collectively referred to as the original trilogy. A subsequent prequel trilogy, consisting of Episode I – The Phantom Menace (1999), Episode II – Attack of the Clones (2002) and Episode III – Revenge of the Sith (2005), completed what Lucas later called the "tragedy of Darth Vader". Finally, a sequel trilogy began with Episode VII – The Force Awakens (2015), continued with Episode VIII – The Last Jedi (2017), and will conclude with Episode IX – The Rise of Skywalker (2019). The first eight films were nominated for Academy Awards (with wins going to the first two released) and were commercially successful. Together with the theatrical anthology films Rogue One: A Star Wars Story (2016) and Solo: A Star Wars Story (2018), the films combined box office revenue equates to over US$9 billion, and is currently the second-highest-grossing film franchise.