This is a list of all named character pages from order of publication. secondary headings are links to the respective books.
Key:
- Bold = Important Character
Hazardous Tales
One Dead Spy Characters
Big Bad Ironclad! Characters
- The Gallows
- Union Army
- Union Navy
- Winfield Scott
- Gustavus Fox
- William B. Cushing
- John Ericcson
- Gideon Welles
- Confederate Army
- Stonewall Jackson
- Confederate Navy
- Stephen Mallory
- Franklin Buchanan
- Catesby Ap Roger Jones
Donner Dinner Party Characters
- Donner Party
- Union Army
- Abraham Lincoln
- James Clyman
- William Russel's Company
- William Russel
- Alphonso Boone
- Fort Bridger
- Jim Bridger
- Louis Vasquez
- Lansford Hastings
- Brigham Young
Treaties, Trenches, Mud, and Blood Characters
- Gavrilo Princip
- Triple Entente & Allies
- Kingdom of Serbia
- Russian Empire
- Republic of France
- Kingdom of Belgium
- United Kingdom
- United States
- Japan
- Italy
- Greece
- Australia
- Canada
- New Zealand
- India
- Senegal
- Axis Powers
- Austro-Hungarian Empire
- Empire of Germany
- Ottoman Empire
- Bulgaria
- Neutral
- Mexico
The Underground Abductor Characters
- Underground Railroad
- Harriet Tubman
- Fredrick Douglass
- William Still
- Thomas Garrett
- Samuel Green
- Ross Family
- Ben Ross
- Rittia Ross
- Union Army
- John Brown
- James Montgomery
- Confederate Army
Alamo All Stars Characters
Raid of No Return Characters
James Harold Doolittle
Lafayette! Characters
Major Impossible Characters
George Bradley
Seneca Howland
Oramel Howland
Frank Goodman
Andrew Hall
Billy Hawkins
Blades of Freedom Characters
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