Classic Marvel Star Wars Comics #21 “Shadow of a Dark Lord” features…you guessed it…Darth Vader! This is his first appearance in Classic Marvel Star Wars Comics since Issue #6. “Shadow of a Dark Lord” is the 4th chapter in a 6-issue story arc featuring Luke, Leia, Han, the droids and Chewbacca on The Wheel – a floating casino in space. After being separated for several issues, our heroes are starting to reunite in preparation for the biggest threat yet – Darth Vader himself!!