Doom, a science fiction / horror themed video game, has a background which is given in the game's instruction manual ; the rest of the story is advanced with short messages displayed between each section of the game ( called episodes ), the action as the player character progresses through the levels, and some visual cues.

The total number of copies of Doom games sold is unknown, but may be well over 4 million ; Doom II alone has earned over $ 100 million in total sales.

Doom metal band Catacombs has an album based on Lovecraft called In the Depths of R ' lyeh.

Id Software has developed their own game engine for each of their titles when moving to the next technological milestone, including Commander Keen, Wolfenstein 3D, Shadowcaster, DOOM, Quake, Quake II, and Quake III, as well as technology used in making Doom 3.

Id Software has also been associated with novels since the publication of the original Doom novels.

This has been restarted from 2008 onward with Matthew J. Costello's ( a story consultant for Doom 3 and now Rage ) new Doom 3 novels: Worlds on Fire and Maelstrom.

John Carmack said in an interview at QuakeCon 2007 that there will be a Doom 4, it has been in development since May 7, 2008.

Id Software has also overseen several games using its technology that were not made in one of their IPs such as Shadowcaster, ( early-Id Tech 1 ), Heretic, Hexen ( Id Tech 1 ), Hexen II ( Quake engine ), and Orcs and Elves ( Doom RPG engine ).

" It is shown Doom has devices throughout the Kingdom to watch his people and even has hidden weapons to prevent them leaving without his consent.

Recently, Doctor Doom has returned from Hell, and has retaken the reins of Latveria.

Dreadknight has since tried to get revenge on Doctor Doom only to be thwarted by various superheroes.

Nintendo has since allowed several mature-content games to be published on its consoles, including: Perfect Dark, Conker's Bad Fur Day, Doom and Doom 64, BMX XXX, the Resident Evil series, killer7, Eternal Darkness: Sanity's Requiem, BloodRayne, Geist and Dementium: The Ward.

Thanks to Carmack's idea of extending video game life by adding unlimited expandability ( extensibility already played a big role in Doom ), an enormous Internet community of gamers and programmers alike has arisen and many modern multiplayer games are extensible in some form.

Capture the Flag has become a standard game mode included in most popular multiplayer games released after Quake, in addition to Deathmatch first introduced in Doom.

He has pioneered or popularised the use of many techniques in computer graphics, including " adaptive tile refresh " for Commander Keen, raycasting for Hovertank 3-D, Catacomb 3-D, and Wolfenstein 3-D, binary space partitioning which Doom became the first game to use, surface caching which he invented for Quake, Carmack's Reverse ( formally known as z-fail stencil shadows ) which he devised for Doom 3, and MegaTexture technology, first used in Enemy Territory: Quake Wars.

Although the Red Skull has no superhuman abilities, he possesses an intellect and inventive genius on the level of supervillains such as Doctor Doom, and is a highly gifted subversive strategist and political operative.

The story, which takes place outside regular DC continuity, has Lex Luthor assembling the Legion of Doom after he and several other villains begin to have nightmares about the end of the world and the failures of the Justice League to prevent said apocalypse.

In addition, he has produced a number of miniseries including Sebastian O ( 1993 ), the Doom Patrol spin-off Flex Mentallo ( 1996 ), Seaguy ( 2004 ), Vimanarama ( 2005 ), We3 ( 2004 – 2005 ) and " Joe The Barbarian " ( 2010 ) as well as the longer miniseries The Filth ( 2002 – 2003 ).

Dozens of new first-person shooter titles appeared following Doom release, and they were often referred to as Doom " clones " rather than " first-person shooters ".

* An abbreviated form of the Secret Wars storyline appeared in the animated television series Spider-Man, where the Beyonder and Madame Web selected Spider-Man to lead a team of heroes ( consisting of himself, the Fantastic Four, Captain America, Black Cat, Iron Man and Storm ) against the villains Doctor Doom, Doctor Octopus, Lizard, Alistair Smythe, and Red Skull.

Garriott released Akalabeth: World of Doom and all Ultima games under the name and occasionally appeared in Ultima Online playing as Lord British and meting out justice to his players.

In the mid-1990s, Bearse also appeared in the films The Doom Generation and Here Come the Munsters.

* Wynken, Blynken and Nod appeared briefly as gas-mask-wearing tricycle-riding villains in the Doom Patrol comic book.

The in-universe reason for the heroes ' deaths was President Rogers ( an impostor Captain America who was instated after Doom was violently ousted from office ) ordered the execution of the super heroes, including Punisher, Hulk and a handful of low-tier heroes who had appeared in 2099 Unlimited.

Spears appeared in the 1995 feature film The Doom Generation using his real name, Khristofor Rossianov.

The same trio produced the Metal Men backup feature that appeared in Doom Patrol.

* Dabbs Greer, who appeared in " Superman on Earth ", the premiere episode, as a man falling from a dirigible ; as a man falsely convicted of murder in " Five Minutes to Doom "; and in the dual roles of Mr. Pebble / Dan Dobey in " The Superman Silver Mine ";

The Doom Patrol later appeared in The Four Horsemen series ( 2007 ), with Caulder back in charge.

Paulsen has appeared in video games such as Doom 3 and Clay Fighter 6 1 / 3.

A bust of Star Saber appeared in Master Yoketron's dojo as a member of the Cyber Ninja Corps in the Transformers Animated episode " Five Servos of Doom.

He only appeared in " The Ci-Kat-A ," but was supposed to appear in the unfinished episode " Doctors of Doom " where Dr. Harley Street resurfaces and teams up with Dr. Viper to create havoc in Megakat City.

He has appeared in several collaborative projects such as Danger Doom ( with Danger Mouse ), Madvillain ( with Madlib ) and Nastradoomus ( with Nas ).

Weaver has appeared in films such as Colour Me Kubrick, The Merchant of Venice ( 2004 ), Marie Antoinette ( 2006 )," Unmade Beds " ( 2009 ) and played " The Kid " in Doom.

* Gorilla Grodd later appeared in the Super Friends short episodes " Two Gleeks Are Deadlier Than One " and " Revenge of Doom " again voiced by Stanley Ralph Ross.

* Giganta later appeared in the Super Friends short episodes " Two Gleeks are Deadlier Than One " and " Revenge of Doom " again voiced by Ruth Forman.

On 1 December of the same year, he appeared as a guest presenter on The New Paul O ' Grady Show on Channel 4, where Larry The Loafer made an appearance in the beginning, and Brian referred himself to " Dangerous Brian " as he was about to enter the " Tank of Doom " as part of a Bushtucker trial.

Black Manta appeared as one of the major villains in the 2005-2006 Justice miniseries by Alex Ross and Jim Krueger as part of the Legion of Doom.

* A parody of Black Manta, called Black Eel, appeared in the Duck Dodgers episode " Till Doom Do Us Part " voiced by Jim Cummings.

Nightbeat appeared in Reunification working on the Omega Doom project.

The game would include interactive computer terminals ; this first appeared in Doom 3.

* Ford 5AT Trimotor-N9651-The " City of Philadelphia " which appeared in Indiana Jones and the Temple of Doom.