I want to start off by saying that Bill Burr is in this episode and it’s kind of funny because he seems out of place but has a cool trick. He makes references to previous Star Wars movies as a joke which I can appreciate. I’m a bit conflicted with the story because “the prisoner” sounds like a cool title but I didn’t expect it to play out like this, it’s weird and almost of out place but also cool at the same time.
They also took a note from Kingdom Hearts and named this character “Xi'an” which is pronounced the same way as “Xion” pretty cool allusion, intentional or not. Dave Filoni even takes a cameo which is pretty awesome.