He makes a good point about Maul, and the idea of a
prosthetic-legged Maul has already been touched on in a great comic (where Obi-wan and Maul have a little
rematch). Unfortunately, the scourge known as Dave Filoni has resurrected Maul for the CGI The Clone Wars series and has changed Maul's backstory, which is now a mess for the series (well, one of many messes already present and generated by the series). There's also
Savage Opress, who is Maul's brother, but is a figurative Maul clone. Kinda takes away from Maul's badassery when there's more of him stalking the galaxy. Sam Witwer as the voice of Maul is pretty neat, but he's now more batshit crazy than stoic killer.