After rounding up Codename: Bravo and sending Queen Hydra running, Steve Rogers inexplicably begins to lose his super soldier powers. As Iron Man and the Beast try to discover the root of the problem, Sharon Carter puts Cap through his paces to keep him in top form, but it may not be enough to keep Cap in the game when the Serpent Society drops a Madbomb on the city of New York.

Reveals what happened when the founding Avengers turned over their membership to new recruits, led by the recently thawed Steve Rogers.

"Three generations of crime-fighters join together for the greater good: Sentinel, Wildcat, the Flash, Black Canary, Starman, Sand, Hourman, Atom Smasher, the Star-Spangled Kid and Hawkgirl. The heroes of the present and legends of the past come together to form the Justice Society of America! They have been called upon to save one of their own from one of the darkest powers ever to walk this earth ... Celebrated comics writer Geoff Johns began his...