Who is Grand Admiral Thrawn?

Grand Admiral Thrawn is being set up as the big bad in the Ahsoka series. Who is he and what does he want? Here’s a quick rundown of his story so far.

Who is Grand Admiral Thrawn?
Grand Admiral Thrawn is being set up as the big bad in the Ahsoka series. Who is he and what does he want? Here’s a quick rundown of his story so far.