Publication Year1939
CharacterProfessor John Roberts, Mrs. Bleck (death), The Six Big Men (Gus Ronson, Nelson (death), The Human Torch, Red (villain, introduction, death), The Angel (Tom Halloway) (introduction), Steve Enkel, Dutch Hanson) (villains, introduction for all, all die), Mr. Bleck (rancher, death), Lil (introduction), Trigger Bolo, Paul De Kraft (villain), Ken Masters, Dorma (introduction), Slick (villain), Karal, N'Jaga (a leopard), John Rand (Ka-Zar's father, death), Lightning (Raider's horse), Carley (death), Mike (villain, death), Chaka (a gorilla), the Big Boss (Dr. Lang) (villain, introduction), Scientists' Guild, Constance Rand (death, Ka-Zar's mother), Mr. Harris (businessman), Cal Brunder (villain, introduction), Sha (lion mate of Zar), Ka-Zar (David Rand) (origin), The Masked Raider (Jim Gardley) (introduction and origin), Steve (sheriff), Princess Fen (also in flashback to 1920), John Dillon, Emperor Tha-Korr (unnamed), Tim Roberts, Professor Horton (introduction), Zar (a lion), The Sub-Mariner (Prince Namor) (origin), Tony Sardo (villain, introduction, death), Lordin (rancher), Mike Malone, Anderson, Leonard McKenzie (in narration flashback to 1920 only, unseen), The Human Torch (introduction and origin, an android), Crafton (villain, death), Rowdy (villain), Trajah (an elephant), Slug (villain, death)