Steve Rogers spends his days trying to catch up to modern times, which isn't easy when you've been buried in ice for 70 years. When S.H.I.E.L.D. learns HYDRA agents are on the rise, Nick Fury calls on Steve to suit up as Captain America and put an end to HYDRA's evil plans.

"In this thrilling historical adventure set during World War II, Steve Rogers (AKA Captain America) and his young sidekick, Bucky Barnes, encounter threat like none they've ever seen -- a Ghost Army. The dead of this war and wars past are coming back to life, impervious to bullets, flames, or anything else the Allies can throw at them. The armies rise from the ground in the night and seem to disappear without a trace. How can Cap and Buck fight something...

Tells the story of a man named Steve Rogers and how he takes on the name Captain America to fight for his country and its ideals.

A fledgling group of heroes - Iron Man, Thor, Ant Man, the Wasp and the Hulk - fight evil while under suspicion from the U.S. government. Then, war hero Captain America joins the group, gains them government approval, and inspires the Avengers to work as a team.