He's back! The original Sentinel of Liberty returns, with a new shield, a new team, and a new mission! And he's not the only one who's back! Like the saying goes—cut off one head, two more will take its place! Hail Hydra! Collecting: Captain America: Steve Rogers 1-6, FCBD 2016

Hail Hydra! As the Red Skull marches across Europe, S.H.I.E.L.D. comes apart at the seams. Steve opens a door—and what's behind it will shake the Marvel Universe to its core. Collecting: Captain America: Steve Rogers 7-11, Civil War II: The Oath

He’s a hero. An Avenger. A living legend. The Sentinel of Liberty. Mankind’s greatest threat? It’s the story that shocked the world—and you won’t believe where it’s going next. In the aftermath of war, Tony Stark and Carol Danvers turn to the one person they can trust: Steve Rogers, Captain America. Uh-oh! And when Zemo returns, can the new Masters of Evil be far behind? The secret story of Cap in World War II is told! The full extent of Madame Hydra’s string-pulling is revealed! But only one man can lead Hydra into a new age of dominance and superiority—and the Red Skull believes he is that man! But Captain America has other ideas—ideas that will change the landscape of the Marvel Universe! Collecting CAPTAIN AMERICA: STEVE ROGERS #12-16 and CIVIL WAR II: THE OATH #1.

2017's most startling and unexpected comic book event! Captain America, Sentinel of Liberty, has been living a lie! The world's greatest hero is secretly a true believer in the cause of Hydra, brought up since childhood to pursue their mission of progress through authority and unity through adversity! Using the trust and respect he is accorded by the great powers of the Marvel Universe, Steve Rogers has worked his way into a position where he can make Hydra's ideals a reality -and change the landscape of the world dramatically! Now, all the dominos of Steve's plan have been laid out - and it will take only the slightest push to set them into action! Hail Hydra! Collects Secret Empire #0, Secret Empire #1-10, Secret Empire Omega #1, Captain America #25 and material from Free Comic Book Day 2017 (Secret Empire 1).