Dark Empire 2: Devastator of Worlds

Dark Empire 2: Devastator of Worlds written by Tom Veitch and artwork by Cam Kennedy, is the second issue in the Star Wars: Dark Empire comic series and part of of the larger Dark Empire Trilogy. Originally published February, 1992 by Dark Horse Comics, and later published by Marvel Comics.

Publisher's Summary
''Danger stalks the Rebels in the form of the massive World Devastators, dark side machines that destroy everything in their path. Their current target is the planet Mon Calamari, which will be destroyed unless Lando Calrissian and the Rebel forces can reach it in time. Meanwhile, Luke meets the face behind the Force storm, a familiar face, while Leia feels Luke being torn away.''