Appearing in "Natural Calling"
- Bernie Rosenthal (Main story and flashback)
- Captain America (John Walker) (Appears on a computer screen, TV, or hologram only)
- Nomad (Jack Monroe)
- Demolition Man
- Brother Nature (First appearance) (Main story and flashback)
- Captain America's Shield (Appears on a computer screen, TV, or hologram only)
Synopsis for "Natural Calling"
- Synopsis not yet written
After three months among the missing, Steve Rogers is back! But he may regret it when he meets the ecological terrorist Brother Nature! What will Steve do now that he's no longer Captain America? Will his friends, the Falcon, Nomad, and D-Man be able to help him?
- Steve Rogers refers to himself as The Captain for the first time this issue.
- This issue contains a letters page, American Graffiti. Letters are published from Adam Schultz, James Crean, Bill Climer, Hurricane Herran, and Howard T. Kidd.
- This story is reprinted in trade paperback.
- The Grand Comics Database: Captain America #336