CAPTAIN AMERICA's time during World War II ended with him frozen in ice, out of commission for decades. In the 616, he was revived and joined with fellow heroes THE AVENGERS.

But what if he missed the HEROIC AGE altogether? What evils would rise without the Sentinel of Liberty?

Find out in this action-packed epic from Marc Guggenheim and X-MEN 2099 legend, Ron Lim!