THE GREATEST TALENT EVER ASSEMBLED FOR ONE STORY! THIS IS THE BIG ONE! In celebration of Marvel's 80th Anniversary, we have gathered together the greatest array of talent ever to be assembled between the covers of a single comic book! Names from the past, from the present, and even the future! Every page is filled with all-new work from this cavalcade of comic book luminaries! There is a mystery that threads throughout the Marvel Universe - one that has its origins in MARVEL COMICS #1 and which unites a disparate array of heroes and villains throughout the decades! What is the Eternity Mask, and who is responsible for the conspiracy to keep it hidden? And what new player will make their startling debut as these secrets are peeled away? Featuring the entirety of the Marvel Universe of characters! Written by Al Ewing, Jeremy Whitley, Mark Waid, Kathryn Immonen, Kurt Busiek, Joe Hill, Kieron Gillen, Jeph Loeb, Alex Ross, James M. Iglehart, Saladin Ahmed, Phil Lord, Christopher Miller, Walter Simonson, Gerry Duggan, Jonathan Lethem, Everett Lethem, Desmond Lethem, Priest, Kelly Sue DeConnick, Ryan North, Ralph Macchio, Jimmy "Taboo" Gomez, Benjamin Jackendoff, Jim Zub, Gerry Conway, Roy Thomas, Matthew Rosenberg, Charles Soule, Toby Whithouse, Rainbow Rowell, Donald Mustard, David Mandel, Eve L. Ewing, Brad Meltzer, Tom DeFalco, Glen David Gold, Ed Brisson, Adam F. Goldberg, Rob Liefeld, Erik Larsen, Jason Aaron, Donny Cates, Jonathan Hickman, Patrick Gleason, Gail Simone, Joe Quesada, Peter David, Chris Claremont, Kareem Abdul-Jabbar, Raymond Obstfeld, Kelly Thompson, Tini Howard, Tom Taylor, Allan Heinberg, David F. Walker, Greg Pak, Chip Zdarsky, J. Scott Campbell, Jason Reynolds, Dan Slott, Jeff Lemire, Neil Gaiman, Jason Latour, Derek Landy and J. Michael Straczynski. Art by Steve Epting, Patch Zircher, Leonardo Romero, Joshua Cassara, Irene Koh, John Cassaday, Stuart Immonen, Ron Garney, Leonard Kirk, Phil Noto, Cameron Stewart, Gabriel Hardman, Michael Allred, Doug Braithwaite, Tim Sale, Cory Smith, Chris Weston, Eduardo Risso, CAFU, Klaus Janson, Alex Ross, Oscar Martin, Steve Rude, Javier Rodriguez, Alvaro Lopez, Walter Simonson, Chris Samnee, Paul Hornschemeier, Brian Stelfreeze, Joe Bennett, Ruy Jose, David Lopez, James Harren, Marco Checchetto, Jeffrey Veregge, Nick Bradshaw, Greg Land, Jay Leisten, Rod Reis, Leinil Francis Yu, George Perez, Terry Dodson, Rachel Dodson, Carlos Pacheco, Rafael Fonteriz, Alan Davis, Kris Anka, Donald Mustard, Butch Guice, Jen Bartel, Julian Totino Tedesco, Ron Frenz, Brett Breeding, Chris Mooneyham, Mark Bright, Scott Hanna, Jorge Fornes, Adam Riches, Daniel Acuna, Rob Liefeld, Erik Larsen, Goran Parlov, Geoff Shaw, Dustin Weaver, Patrick Gleason, David Baldeon, Joe Quesada, Kevin Nowlan, Adam Kubert, Salvador Larroca, Mattia De Iulis, Pepe Larraz, Kia Asamiya, Juann Cabal, Jim Cheung, JJ Kirby, Takeshi Miyazawa, Chip Zdarsky, Jesus Saiz, J. Scott Campbell, Patrick O'Keefe, Marcos Martin, Jeff Lemire, Mark Buckingham, Jason Latour, Paco Medina, Ed McGuinness, Mark Morales, Steve McNiven, Christian Ward, Mike Deodato, Jr. and Paul Azaceta. 96 pages. full color. Rated T