Aliens: Colonial Marines - No Man Left Behind is a one-shot comic book that was published by Dark Horse Comics in July 2012 that serves as a tie-in to the video game of the same name. It was written by Joshua Williamson, illustrated and inked by Patric Reynolds, colored by Michael Atiyeh, lettered by Nate Piekos and edited by Scott Allie and Daniel Chabon, with cover art by Menton Matthews III. The comic was made available for free exclusively at the San Diego Comic-Con 2012 at Dark Horse's booth (#2615).