| "Messiah CompleX" | |||
|---|---|---|---|
 Variant cover of X-Men: Messiah Complex 1 (Dec 2007), art by Marc Silvestri | |||
| Publisher | Marvel Comics | ||
| Publication date | October 2007 – January 2008 | ||
| Genre | |||
| |||
| Main character(s) | X-Men X-Factor Investigations X-Force New X-Men Marauders Acolytes Purifiers Predator X Reavers Cable Forge Hope Summers Mister Sinister | ||
| Creative team | |||
| Writer(s) | Ed Brubaker, Mike Carey, Peter David, Craig Kyle and Christopher Yost | ||
| Penciller(s) | Marc Silvestri, Billy Tan, Scot Eaton, Humberto Ramos and Chris Bachalo | ||
| Inker(s) | Joe Weems w/Marco Galli, Danny Miki w/Allan Martinez, John Dell, Carlos Cuevas, Tim Townsend w/Victor Olazaba, Jon Sibal, Andrew Hennessy, Dave Meikis and Al Vey | ||
| Colorist(s) | Frank D'Armata, Edgar Delgado and Brian Reber | ||
| Hardcover | ISBN 0-7851-2899-9 | ||
| Softcover | ISBN 0-7851-2320-2 | ||
"X-Men: Messiah Complex" (also known as "Messiah CompleX") is an American comic book crossover storyline published by Marvel Comics from October 2007 to January 2008, which ran through the various X-Men books.
The story is the climax of events that began with "House of M", which led to the decimation of mutants in the Marvel Universe, and the first chapter of a three-part saga, which continued in "Messiah War", released in 2009, and culminated in "Second Coming", a crossover between all X-Men titles in early 2010.