It's a mystery in space as Superman, the Suicide Squad, and the Challengers of the Unknown encounter a frightening extraterrestrial lifeform. Could this hideous creature have anything to do with the sense of impending doom all the heroes are experiencing? Plus, Hal Jordan is grounded!

Written By: Darwyn Cooke Pencils: Darwyn Cooke Inks: Darwyn Cooke Cover By: Darwyn Cooke Dave Stewart