Grand Admiral Thrawn is a fictional character in the Star Wars franchise. He appeared as the eponymous character in the 1991–1993 Thrawn trilogy of novels by Timothy Zahn. An Imperial military leader and a member of the Chiss race, Thrawn leads remnants of the scattered Galactic Empire in the aftermath of its fall.

The evil Galactic Empire, otherwise known as the Galactic Empire or simply as the Empire, is a fictional autocracy featured in the Star Wars franchise. It was first introduced in the 1977 film Star Wars and appears in its two sequels: The Empire Strikes Back (1980) and Return of the Jedi (1983). It is the main antagonistic faction of the original trilogy. An oppressive, autocratic regime with a complicated bureaucracy, the Galactic Empire seeks to ensure singular rule and social control over every planet and civilization within the galaxy.