During The Mandalorian Season 2, showrunner Jon Favreau and executive producer Dave Filoni set up a lot of avenues for the future of their little corner of the Star Wars universe.
Perhaps the biggest surprise of the entire season, though — except for that Jedi Knight Luke Skywalker (CGI Mark Hamill) cameo in the finale episode — came in Episode 5 (“Chapter 13: The Jedi”). This was Tano’s episode, directed by Filoni himself, and it didn’t disappoint.
After titular Mandalorian Din Djarin (Pedro Pascal) teams up with Tano against all odds — as he says, “A Mandalorian and a Jedi? They’ll never see it coming.” — to defeat Corvus Magistrate Morgan Elsbeth (Diana Lee Inosanto), Elsbeth confirms that she’s not the one pulling the strings after all.
Now, it seems that the live-action version of the famous blue-skinned villain may have been cast months ago, though no official announcement regarding who will play him has been made.
Per a recent report about upcoming cameos in Mandalorian spinoff series, The Book of Boba Fett:
Not only are we getting Din, Luke, and Grogu in The Book of Boba Fett, but Thrawn is coming as well.
With the addition of all these characters, what are they building towards with this? Adding Thrawn, Luke, Grogu, Din Djarin, and more, how does it all fit? Thrawn is a “Thanos” level villain for Star Wars fans out there. He’s not just someone you throw into a story. If he’s being added, that means we’re getting an entire arc built around his character. In the power vacuum between The Empire and the First Order, someone has to step in and fill the Emperor’s shoes.
Again, it is, of course, important to note that this report — which also asserts that Timothy Olyphant’s Mos Pelgo Marshal Cobb Vanth is returning in The Book of Book Fett — is unconfirmed by Lucasfilm or Disney at this time.
However, what’s most interesting here is that The Book of Boba Fetthas already wrapped filming. This has been confirmed by both lead actor Morrison and Ming-Na Wen, who plays sharpshooter Fennec Shand.
If, in fact, Thrawn’s live-action introduction comes in The Book of Boba Fett and not in another upcoming series, Ahsoka, this means that the character has already been cast for months without a single leak hitting the internet — an impressive feat, but Favreau and Filoni have done it before.
Thrawn, of course, first entered into the existing Star Wars canon in Filoni’s animated series, Star Wars Rebels. He antagonized the Ghost ship crew, including Tano’s fellow Jedi Knight Ezra Bridger (voiced by Taylor Gray) — and the rest of the galaxy — until Bridger sacrificed himself to make sure Thrawn disappeared.
Thrawn had previously appeared in Timothy Zahn’s non-canonical Thrawn Trilogy of novels, which also introduced Luke Skywalker’s Star Wars Legends wife, Mara Jade Skywalker. The former Emperor’s Hand assassin knew Thrawn well and has been rumored to appear in The Mandalorian saga moving forward, too.