A cult following is a group of fans who are highly dedicated to a specific area of culture. A film, book, band, or video game, among other things, will be said to have a cult following when it has a small but very passionate fan base. A common component of cult followings is the emotional attachment fans have with the object of the cult following, often identifying themselves and other fans as members of a community. Cult followings are also commonly associated with niche markets. Cult media are often associated with underground culture, and are considered too eccentric, bizarre, controversial or anti-establishment to be appreciated by the general public.

Many cult fans express a certain irony about their devotion. Sometimes, these cult followings cross the border to camp followings. Cult fans of director Ed Wood admire his films not because they consider them to be excellent, but because they are so bad that they become funny and curiously fascinating. The same phenomenon can be observed with things that are appreciated by a certain generation out of nostalgia or childhood memories. Fans may become involved in a subculture of fandom, either via conventions, online communities, or through activities such as writing series-related fiction, costume creation, replica prop and model building, or creating their own audio or video productions based around the formats and characters.

Patrick Bateman is a fictional character, the antihero and narrator of the novel American Psycho by Bret Easton Ellis, and its film adaptation. He has also briefly appeared in other Ellis novels.

When he is first introduced in Ellis' novel, young investment banker Patrick Bateman's "mask of sanity" is about to slip, according to his own admission. Bateman works as a specialist in mergers and acquisitions at the fictional Wall Street investment firm of Pierce & Pierce (also Sherman McCoy's firm in The Bonfire of the Vanities) and lives at 55 West 81st Street, Upper West Side in the American Gardens Building (where he is a neighbor of actor Tom Cruise). In his "secret life", however, Bateman is a serial killer who murders a variety of people, from colleagues, to the homeless, to prostitutes. His crimes, including rape, torture, murder, necrophilia and cannibalism, are described in graphic detail in the novel.

Bateman comes from a wealthy family. His parents have a house on Long Island, and he mentions a summer house in Newport. His parents divorced sometime earlier, while his mother became sick and now resides at a sanatorium. His father, who first appeared in Ellis' preceding novel The Rules of Attraction, grew up on an estate in Connecticut, and now owns an apartment in the Carlyle Hotel in Manhattan, although he was apparently dying in the previous novel and, unlike his ex-wife, is mentioned only in past tense during the novel. His younger brother Sean attends Camden College (and is a protagonist of The Rules of Attraction). Bateman attended Phillips Exeter Academy for prep school. He graduated from Harvard University in 1984, and Harvard Business School two years later and moved to New York City.

The Shadow is a collection of serialized dramas, originally in pulp magazines, then on 1930s radio and then in a wide variety of media, that follow the exploits of the title character, a crimefighting vigilante in the pulps, which carried over to the airwaves as a "wealthy, young man about town" with psychic powers. One of the most famous pulp heroes of the 20th century, The Shadow has been featured in comic books, comic strips, television, video games, and at least five motion pictures. The radio drama is well-remembered for those episodes voiced by Orson Welles.

Introduced as a mysterious radio narrator by David Chrisman, William Sweets and Harry Engman Charlot for Street and Smith Publications, The Shadow was fully developed and transformed into a pop culture icon by pulp writer Walter B. Gibson.

The Shadow debuted on July 31, 1930, as the mysterious narrator of the Street and Smith radio program Detective Story Hour. After gaining popularity among the show's listeners, the narrator became the star of The Shadow Magazine on April 1, 1931, a pulp series created and primarily written by the prolific Gibson.

Robert Lyle Knepper (born July 8, 1959) is an American actor. He is best known for starring as Theodore "T-Bag" Bagwell in the Fox network's drama series Prison Break, for which he was nominated for a Satellite Award. He has also appeared in the films Hitman (2007) and Transporter 3 (2008), and joined the cast of Heroes for its fourth season and final season as Samuel Sullivan. He joined the cast of Stargate Universe for its second season, which aired in the US in the 2010 fall season. Knepper reprised his role as Theodore "T-Bag" Bagwell in the first season of Breakout Kings.

Born in Fremont, Ohio, Knepper was interested in acting from an early age due to his mother's involvement at a community theater. He was raised in Maumee, Ohio, near Toledo, by his mother and father, who were veterinarians. Knepper spent many years of his youth working in the community theater and high school productions. After graduating from Maumee High School in 1977, he attended Northwestern University to study drama. During this time, Knepper also obtained professional roles in plays in Chicago. Nearing the completion of his degree, Knepper quit Northwestern and went to New York City, where he continued to work in theater. Although Knepper never intended to work in film and television projects, he began his television and film career in 1986 with The Paper Chase and That's Life!.