Issue: #61 B
HISTORY'S MIGHTIEST UNTOLD SECRETS! If the Avengers hope to survive being lost in time, they'll need the help of some of history's greatest heroes, from the Thor of the Viking Age to the T. Rex Starbrand at the dawn of time, plus all the forgotten Avengers of bygone eras whose stories can finally be told.
Creators: Humberto Ramos, Edgar Delgado, Tom Brevoort, Cory Petit, Jason Aaron, C. B. Cebulski, David Curiel, Javier Garrón, Ivan Fiorelli, Annalise Bissa, Martin Biro
Characters: Murkfoot, Grandmaster Wong, The Phoenix Witch, Captain America, Iron Man, Namor, Phoenix Force, Thor, Mephisto, Nighthawk, Echo, Jane Foster, Carol Danvers, Knuckles O'Shaughnessy, Bodolf the Black, Chief Hellhawk, Brandy Selby, Nehanda, Iron Fist 1,000 AD, Starbrand Dinosaur