X #18, also known as Predator vs. X, is an issue of the comic book series X featuring the Predator that was published by Dark Horse Comics in September 1995. It was written by Steven Grant, illustrated by Christopher Renaud inked by Andrew Pepoy, colored by Gary Porter, lettered by Dave Cooper and edited by Greg Vest, with cover art by Frank Miller. The comic was also released with a variant cover, featuring the same artwork by Miller with the alternate title Predator vs. X.