Ignition City is a five-issue science fiction comic book limited series, written by Warren Ellis and illustrated by Gianluca Pagliarani. Ignition City is set in an atompunk/dieselpunk alternate history in the year 1956; in this timeline, World War II was interrupted by a Martian invasion. As a result, space travel became commonplace. Ignition City itself is a circular island spaceport, the interior of which is populated by former spacemen. The story follows Mary Raven, a young woman who travels to Ignition City after her father, a formerly famous spaceman named Rock Raven, is killed there.