Here's Your Ultimate Guide to "Ahsoka"'s Characters and Their Importance

Grand Admiral Thrawn (Lars Mikkelsen) is a high-ranking Imperial officer who's known for being ruthless, cunning, and manipulative. He rises to power after demonstrating his skills as a brilliant tactician for the Empire. At the end of "Rebels," Thrawn and his ship, known as the Chimaera, go missing after Ezra sends them both into hyperspace. In the third season of "The Mandalorian," it's revealed that a group of Imperial leaders are looking for Thrawn in hopes he'll help bring the resurgence of the Empire.