This idea artwork that took place earlier than the discharge of The Pressure Awakens is Chewbacca is kind of novel because it suggests our favorite Strolling Carpet may have had a bionic arm. Phew, that was an extended sentence however how cool is that?!
This might have been an effective way to proceed the grand tradition of people losing their arms in a Star Wars movie! Might have made a terrific backstory second too!