Secret Empire #0

The Marvel Universe is under siege from within! Captain America, secretly a true believer in the cause of Hydra, has turned his back on the Super Hero community. Using the trust and respect he has gained over the years he has ascended to a position where he can enacts Hydra's ideals. The death of Jack Flag, the trial of Maria Hill, the second Civil War, the alien Chitauri Queen. All of the dominos of Captain America's plan have been laid out – and it will take only the slightest push to set them into action! Now, the Avengers, the Champions, the Defenders, the Guardians of the Galaxy, the X-Men and more will be tested. As Hydra's grip tightens around the Marvel Universe, the heroes stand at the precipice of an unprecedented challenge. How will they Marvel Universe cope with this shattering betrayal by the most trusted among them?

Characters: Absorbing Man, Amadeus Cho, Ant-Man (Lang), Armadillo, Atlas, Aurora, Baron Helmut Zemo, Black Panther, Blackout, Blue Marvel, Bucky Barnes, Bulldozer, Captain America (Hydra), Carol Danvers, Cloak, Count Nefaria, Crossbones, Dagger, Daredevil, Doctor Strange, Doctor Voodoo, Falcon, Gamora, Graviton, Groot, Hank Pym, Hercules (Marvel), Hulk, Human Torch, Hyperion, Iron Fist, Iron Man, Jack O'Lantern, Jane Foster, Jessica Jones, Klaw, Kobik, Kraken (Marvel), Lady Bullseye, Luke Cage, MODOK, Miss America (Chavez), Mister Hyde, Monica Rambeau, Ms. Marvel (Kamala Khan), Nitro, Puck (Judd), Quasar (Kincaid), Quicksilver, Red Skull, Regent, Riri Williams, Robert Maverick, Rocket Raccoon, Rogue, Sasquatch, Scarlet Witch, Scorcher, Sharon Carter, Spider-Man, Spider-Man (Miles Morales), Spider-Woman (Drew), Squirrel Girl, Star-Lord, Synapse, Thor (Marvel), Thunderball, Tiger Shark, Toni Ho, Vision, Viv Vision, Wasp, Wasp (Nadia), Whiplash (Vanko), Wizard (Marvel), Wrecker