Chapter 14: The Tragedy - S2-E6
Factual error: Boba Fett proves to Din that the armor belongs to him by showing him his chain code encoded into the armor. He then shows his father's chain code also encoded into it. Chain Codes are implemented by the new Empire in 19BBY. The second episode of "The Bad Batch" is about obtaining some of these new chain codes. Why does Jango Fett have a chain code when he died three years before they were a thing?
Answer: In (non-canon) Legends, Thrawn was the central character of a trilogy of novels by Timothy Zahn. He was a Chiss officer in the Imperial Navy, who rose to the rank of grand admiral despite being non-human. Thrawn was brought into canon in the Star Wars Rebels series, where he commanded the Empire's Seventh Fleet and led the occupation of Lothal, which was opposed by the series' protagonists including Ahsoka Tano. In the final episode of Rebels, the Jedi and Rebel Ezra Bridger commands Purrgil space whales to drag Thrawn's Star Destroyer into hyperspace, jumping to an unknown location with himself and Thrawn on board. The final scene of the series shows Ahsoka Tano and Sabine Wren leaving Lothal to search for Bridger, and presumably Thrawn.
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