
Batman is a superhero who appears in American comic books published by DC Comics. Batman was created by artist Bob Kane and writer Bill Finger, and debuted in the 27th issue of the comic book Detective Comics on March 30, 1939. In the DC Universe continuity, Batman is the alias of Bruce Wayne, a wealthy American playboy, philanthropist, and owner of Wayne Enterprises based in Gotham City. Kane, Finger, and future DC writers accompanied Batman with supporting characters, including his sidekick Robin, allies Alfred Pennyworth and James Gordon, and foes such as Catwoman, the Scarecrow, the Penguin, and his archenemy, the Joker. Batman's origin story features him swearing vengeance against criminals after witnessing the murder of his parents Thomas and Martha; he trains himself physically and intellectually, crafts a bat-inspired persona, and monitors the Gotham streets at night.

Buck Rogers is a science fiction character created by Philip Francis Nowlan in the novella Armageddon 2419 A.D., subsequently appearing in multiple media. First published in the August 1928 issue of the pulp magazine Amazing Stories, the character and story were shortly adapted into a syndicated comic strip which debuted in early 1929. Later adaptations included radio in 1932, a film serial, a television series, and other formats.

Captain America is a superhero appearing in American comic books published by Marvel Comics. Created by cartoonists Joe Simon and Jack Kirby, the character first appeared in Captain America Comics #1 from Timely Comics, a predecessor of Marvel Comics. Captain America was designed as a patriotic supersoldier who often fought the Axis powers of World War II and was Timely Comics' most popular character during the wartime period. The popularity of superheroes waned following the war, and the Captain America comic book was discontinued in 1950, with a short-lived revival in 1953. Since Marvel Comics revived the character in 1964, Captain America has remained in publication.

Captain Marvel, also known as Shazam, is a fictional superhero appearing in American comics originally published by Fawcett Comics, and currently published by DC Comics. Artist C. C. Beck and writer Bill Parker created the character in 1939. Captain Marvel first appeared in Whiz Comics #2, published by Fawcett Comics. He is the alter ego of Billy Batson, a boy who, by speaking the magic word "SHAZAM!", can transform himself into a costumed adult with the powers of superhuman strength, speed, flight and other abilities. The character battles an extensive rogues' gallery, most of them working in tandem as the Monster Society of Evil, including primary archenemies Doctor Sivana, Black Adam, and Mister Mind.
Captain Midnight is a U.S. adventure franchise first broadcast as a radio serial from 1938 to 1949. The character's popularity throughout the 1940s and into the mid-1950s extended to serial films (1942), a television show (1954–1956), a syndicated newspaper strip, and a comic book title (1942–1948).

Nick Carter is a fictional character who began as a dime novel private detective in 1886 and has appeared in a variety of formats over more than a century. The character was first conceived by Ormond G. Smith and created by John R. Coryell. Carter headlined his own magazine for years, and was then part of a long-running series of novels from 1964 to 1990. Films were created based on Carter in France, Czechoslovakia and Hollywood. Nick Carter has also appeared in many comic books and in radio programs.

Commando Cody is the hero in two 12-chapter science fiction serials made by Republic Pictures, played by George Wallace in 1952's Radar Men from the Moon and Judd Holdren in 1953's Commando Cody: Sky Marshal of the Universe.

Flash Gordon is the protagonist of a space opera adventure comic strip created by and originally drawn by Alex Raymond. First published January 7, 1934, the strip was inspired by, and created to compete with, the already established Buck Rogers adventure strip.
The Green Hornet is a fictional masked crime-fighting superhero created in 1936 by George W. Trendle and Fran Striker, with input from radio director James Jewell. Since his 1930s radio debut, the character has appeared in numerous serialized dramas in a wide variety of media. The Green Hornet appeared in film serials in the 1940s, The Green Hornet television series in the 1960s, multiple comic book series from the 1940s on, and a feature film in 2011. The franchise is owned by Green Hornet, Inc., who license the property across a wide variety of media that includes comics, films, TV shows, radio and books. As of the 2010s, the comic-book rights are licensed to Dynamite Entertainment.

The French fictional character Judex is a mysterious avenger who dresses in black and wears a slouch hat and cloak, created by Louis Feuillade and Arthur Bernède. Originally conceived as a heroic version of the criminal character Fantômas, Judex appears to have been an inspiration for the American pulp hero The Shadow, who was himself an inspiration for Batman.

Jungle Jim is the fictional hero of a series of jungle adventures in various media. The series began on January 7, 1934 as an American newspaper comic strip chronicling the adventures of Asia-based hunter Jim Bradley, who was nicknamed Jungle Jim. The character also trekked through radio, film, comic book and television adaptations. Notable was a series of films and television episodes in which Johnny Weissmuller portrayed the safari-suit wearing character, after hanging up his Tarzan loincloth. The strip concluded on August 8, 1954.

Kōji Yamamura is a Japanese independent animator who, after leaving a career as a background artist at an animation studio, directs, writes, edits, animates, creates the model sheets and background art for and sometimes produces his own short films and has worked on many commissions such as music videos, television advertisements, title sequences and station idents, both on his own and under or with other directors. He is also a regular illustrator of children's literature and textbooks.
The Lone Ranger is a fictional masked former Texas Ranger who fought outlaws in the American Old West with his Native American friend, Tonto. The character has been called an enduring icon of American culture.

Maisie Ravier is a fictional character, the leading character of ten films (1939–1947) and the radio show The Adventures of Maisie. She was played by actress Ann Sothern (1909–2001). Eight of the ten Maisie films were written by Mary C. McCall Jr.

Dr. Fu Manchu is a fictional villain who was introduced in a series of novels by the English author Sax Rohmer during the first half of the 20th century. The character was also extensively featured in cinema, television, radio, comic strips and comic books for over 90 years and he has also become an archetype of the evil criminal genius and mad scientist, while lending the name to the Fu Manchu mustache.

Mandrake the Magician was a syndicated newspaper comic strip, created by Lee Falk. Mandrake began publication on June 11, 1934. Phil Davis soon took over as the strip's illustrator, while Falk continued to script. The strip was distributed by King Features Syndicate.

Nyoka the Jungle Girl is a fictional character created for the screen in the 1941 serial Jungle Girl, starring Frances Gifford as Nyoka Meredith. After the initial film, Nyoka appeared in comic books published by Fawcett, Charlton, and AC Comics.

The Phantom is a fictional costumed crime-fighter who operates from the fictional country of Bangalla. The character was created by Lee Falk for the adventure comic strip The Phantom, which debuted in newspapers on February 17, 1936. The Phantom was later depicted in many forms of media, including television shows, movies, and video games.

The Phantom is an American adventure comic strip, first published by Lee Falk in February 1936. The main character, the Phantom, is a fictional costumed crime-fighter who operates from the fictional African country of Bangalla. The character has been adapted for television, film and video games.

Red Ryder was a Western comic strip created by Stephen Slesinger and artist Fred Harman which served as the basis for a wide array of character merchandising. Syndicated by Newspaper Enterprise Association, the strip ran from Sunday, November 6, 1938, through 1965.

Secret Agent X-9 is a comic strip created by writer Dashiell Hammett and artist Alex Raymond. Syndicated by King Features, it ran from January 22, 1934 until February 10, 1996.

The Shadow is the name of a collection of serialized dramas, originally in 1930s pulp novels, and then in a wide variety of media. Its title character has been featured on the radio, in a long-running pulp magazine series, in American comic books, comic strips, television, serials, video games, and at least five feature films. The radio drama included episodes voiced by Orson Welles.

The Spider is an American pulp-magazine hero of the 1930s and 1940s. The Spider was published monthly and ran for 118 issues from 1933 to 1943. For a complete list of all 119 Spider pulps in the original series, see this site: http://spiderreturns.com/pulps/list.html

Superman is a fictional superhero, who first appeared in American comic books published by DC Comics. The character was created by writer Jerry Siegel and artist Joe Shuster, and first appeared in the comic book Action Comics #1. Superman has been adapted to a number of other media including radio serials, novels, movies, television shows and theatre.

Terry and the Pirates is an action-adventure comic strip created by cartoonist Milton Caniff, which originally ran from October 22, 1934 to February 25, 1973. Captain Joseph Patterson, editor for the Chicago Tribune New York News Syndicate, had admired Caniff's work on the children's adventure strip Dickie Dare and hired him to create the new adventure strip, providing Caniff with the title and locale. The Dragon Lady leads the evil pirates; conflict with the pirates was diminished in priority when World War II started.

Dick Tracy is a fictional police detective in the American comic strip Dick Tracy created by Chester Gould in 1931. Tracy is a tough and intelligent detective who uses forensic science, advanced gadgetry, and wits in his relentless pursuit of criminals.

Zorro is a fictional character created in 1919 by American pulp writer Johnston McCulley, and appearing in works set in the Pueblo of Los Angeles in Alta California. He is typically portrayed as a dashing masked vigilante who defends the commoners and indigenous peoples of California against corrupt and tyrannical officials and other villains. His signature all-black costume includes a cape, a hat known as a sombrero cordobés, and a mask covering the upper half of his face.