Oh great and powerful Mole Man, King of all that lives below. I'm honored to once again be in your presence -- and come bearing gifts. 
- —Sam Wilson
Appearing in 1st story
Featured Characters:
- Sam Wilson (Main story and recap) (Joins The Underground)
Supporting Characters:
- The Underground (Main story and recap)
- Tony Stark (A.I.) (Appears on a computer screen, TV, or hologram only) (Main story and recap)
- Mockingbird (Bobbi Morse) (Main story and recap)
- Ant-Man (Scott Lang) (Main story and recap)
- Quicksilver (Pietro Maximoff)
- Hercules
- Subterraneans
- Misty Knight
Antagonists:
- Hydra (Main story and recap)
- Unnamed agents (Recap)
- Dreadnoughts
- Hydra Command
Other Characters:
- Numerous refugees (Appears in flashback and main story)
- D-Man (Dennis Dunphy) (Only in flashback)
- Night People (Only in flashback)
- Brother Wonderful (Abner Doolittle) (Only in flashback)
- Unidentified Brothers (Only in flashback)
- Doctor Strange (Stephen Strange) (Only in flashback)
- Noah Hawley (Mentioned) (Topical reference)
- Avengers (Mentioned)
- Super-Adaptoid (Mentioned)
- Hawkeye (Clint Barton) (Mentioned)
Ultron / Hank Pym[[|-]] 
Races and Species:
- Humans (Appears in flashback and main story)
- Human-Inhuman Hybrids
- Mutants
- Inhumans (Mentioned)
- Human-Olympian Hybrids
- Deviant Mutates
- Ant-Man's Ants
- Moloids
- Robots
Locations:
- Earth (Appears in flashback and main story)
- United States of America (Appears in flashback and main story)
- New York (Only in flashback)
- New York City (Only in flashback)
- Manhattan (Only in flashback)
- Harlem (Only in flashback)
- Captain America HQ (Only in flashback)
- Harlem (Only in flashback)
- Manhattan (Only in flashback)
- New York City (Only in flashback)
- New Mexico (Recap)
- Washington, D.C. (Recap)
- Montana (Main story and recap)
- New Tian, California (Mentioned)
- The Mount, Nevada (Mentioned)
- Ultronic Territories, Alaska (Mentioned)
- New York (Only in flashback)
- Subterranea
- Canada
- Brazil (Mentioned)
- United States of America (Appears in flashback and main story)
- Zero Street (in another dimension) (Mentioned)
- Hell (Invoked)
- Sun (Mentioned)
Items:
- Falcon's Wings (Main story and recap)
- Captain America's Shield (Recap)
- Captain America's Uniform (Recap)
- Mjolnir (Recap)
- Hydra Uniforms (Recap)
- Cosmic Cube (Mentioned)
- Kraken Armor
- Ant-Man's Suit and Helmet
- Quicksilver's Suit
- Mockingbird's Suit and Battle Staves
- Iron Man Armor MK V
- Eye of Agamotto (Only in flashback)
- Cloak of Levitation (Only in flashback)
- Mole Man's Staff
Vehicles:
- S.H.I.E.L.D. Helicarrier Iliad (Recap)
- Quinjet
Synopsis for 1st story
- Synopsis not yet written
Solicit Synopsis
SECRET EMPIRE TIE-IN!
• Drawn back into the fight, Sam Wilson battles to restore sense to a world in chaos! But for Hydra, there isn’t a need for two Captain Americas!