Editing Doctor Octopus (section)

===Video games===
====''Spider-Man'' games====
* Doctor Octopus appears in ''[[Questprobe featuring Spider-Man]]''.{{citation needed|date=July 2017}}
* Doctor Octopus appears as a [[boss (video games)|boss]] in ''[[The Amazing Spider-Man (handheld video game)|The Amazing Spider-Man]]'' (1990).{{citation needed|date=July 2017}}
* Doctor Octopus appears in ''[[Spider-Man: The Video Game]]''.{{citation needed|date=July 2017}}
* Doctor Octopus appears as the final boss of ''[[Spider-Man: Return of the Sinister Six]]'' (1992).{{citation needed|date=July 2017}} This version is the leader of the [[Sinister Six|titular team]].
* Doctor Octopus appears as a boss in ''[[Spider-Man vs. The Kingpin]]''.{{citation needed|date=July 2017}}
* Doctor Octopus appears as a boss in ''[[Spider-Man (1995 video game)|Spider-Man]]'' (1995).{{citation needed|date=July 2017}}
* Doctor Octopus appear in ''Spider-Man: The Sinister Six'', voiced by Ken Roberts.<ref name="TVoDO" />
* Doctor Octopus appears as a boss in ''[[Spider-Man: Lethal Foes]]''.{{citation needed|date=July 2017}}
* Doctor Octopus appears as a boss in ''[[Spider-Man (2000 video game)|Spider-Man]]'' (2000), voiced again by Efrem Zimbalist Jr.<ref name="TVoDO" /> While pretending to have reformed, he works with [[Cletus Kasady|Carnage]] to turn everyone in New York into [[Symbiote (comics)|symbiotes]], but they are both defeated by Spider-Man. Following this, the [[Carnage (comics)|Carnage symbiote]] bonds with Doctor Octopus, turning him into '''Monster-Ock''' (voiced by Marcus Shirock).<ref name="TVoDO" /> After Monster-Ock is defeated, Doctor Octopus is returned to normal and promptly arrested.
* Doctor Octopus appears as the final boss of ''[[Spider-Man 2: The Sinister Six]]''.{{citation needed|date=July 2017}} This version is a member of the Sinister Six.
* Doctor Octopus makes a [[cameo appearance]] in ''[[Spider-Man 2: Enter Electro]]''.{{citation needed|date=July 2017}}
* Doctor Octopus appears as the final boss of the ''[[Spider-Man 2 (2004 video game)|Spider-Man 2]]'' film tie-in game, voiced by Alfred Molina.<ref name="TVoDO" />
* Doctor Octopus appears as a boss and playable character in ''[[Spider-Man: Friend or Foe]]'', voiced by [[Joe Alaskey]].<ref name="TVoDO" /> He and several supervillains attack Spider-Man until they are all attacked by P.H.A.N.T.O.M.s under [[Mysterio]]'s command. Doc Ock is captured along with the other villains, placed under mind control, and sent to [[Tokyo]] to retrieve a meteor shard located there. After Spider-Man defeats Doctor Octopus and destroys the mind-control device, the latter joins forces with the former to exact revenge on Mysterio.
* Otto Octavius appears in ''[[Spider-Man: Edge of Time]]'', voiced by [[Dave B. Mitchell]].<ref name="TVoDO" /> [[Alchemax]] scientist Walker Sloan travels back from the year [[Marvel 2099|2099]] to establish his company in the 1970s, saving Octavius from the accident that would have fused his tentacle harness to him and recruiting him in the process. Despite having never turned to crime, Octavius still uses his tentacles as research tools. The pair attempt to use a mind-controlled [[Eddie Brock|Anti-Venom]] to kill Spider-Man, but when [[Spider-Man 2099]] intervenes, Doctor Octopus, Sloan, and Anti-Venom are all accidentally thrown into Sloan's time portal and end up fused into the monstrous '''Atrocity''' (voiced by [[Fred Tatasciore]]) equipped with Doctor Octopus' tentacles and Anti-Venom's ability to negate the present day Spider-Man's powers. Spider-Man eventually defeats Atrocity, throwing it back into the time portal, before he and Spider-Man 2099 undo Sloan's changes, restoring history.
* Multiple alternate reality versions of Doctor Octopus appear as bosses in ''[[Spider-Man Unlimited (video game)|Spider-Man Unlimited]]'', voiced by [[Kyle Hebert]].<ref name="TVoDO" /> They are members of a multiversal Sinister Six. Additionally, Octavius as the Superior Spider-Man, Superior Venom, and Superior Octopus appear as playable characters.<ref>{{cite web|url=https://news.marvel.com/games/83811/five-new-spider-verse-characters-just-joined-roster-spider-man-unlimited/|title=Five New Spider-Verse Characters Just Joined the Roster of 'Spider-Man Unlimited'|website=News - Marvel.com}}</ref>

==== ''Marvel's Spider-Man'' series ====
Otto Octavius appears in [[Insomniac Games]]' ''[[Spider-Man (Insomniac Games series)|Marvel's Spider-Man]]'' series, voiced by [[William Salyers]].<ref>{{cite web |url=https://screenrant.com/spider-man-ps4-ending-explained/ |title=Marvel's Spider-Man PS4 Ending Explained |last=Mithaiwala |first=Mansoor |date=September 6, 2018 |website=[[Screen Rant]] |publisher=Valnet Inc. |access-date=September 7, 2018}}</ref><ref name="TVoDO" /> Once a close friend of [[Norman Osborn]] and co-founder of Oscorp, this version left the company due to its unethical genetic experiments. Founding his own company, Octavius Industries, he worked to perfect prosthetic limb technology, motivated by a neurological disorder he was developing. Octavius later employed [[Peter Parker (Insomniac Games character)|Peter Parker]], whom he mentored, as his lab assistant and eventually became aware of his activities as Spider-Man, but chose to hide this from him.
* First appearing as the final boss of ''[[Spider-Man (2018 video game)|Marvel's Spider-Man]]'' (2018), Octavius gains support from [[Advanced Idea Mechanics|A.I.M.]] after Norman exploits his position as mayor to remove Octavius' grant funding in an attempt to persuade him to return to Oscorp. During this time, Octavius befriends [[Mister Negative|Martin Li]], a victim of Oscorp's experimentation who has been leading terrorist attacks against the city to destroy Norman, inspiring Octavius to pursue his own vendetta against his former friend. While working on a set of mechanical thought-controlled tentacles with Parker, Octavius loses control of his emotions due to a defect with the neural implant used to connect them directly to his nervous system and causes a mass prison break from [[Ryker's Island]] and the [[Raft (comics)|Raft]]. Forming the [[Sinister Six]] with Li and several of Spider-Man's foes, Octavius, now going by "Doctor Octopus", organizes a series of attacks on Oscorp-owned properties and releases their Devil's Breath virus on New York in the hopes of exposing Norman's crimes. After capturing and nearly killing Norman, Octavius is confronted by Parker as Spider-Man, who rescues Norman and battles Octavius atop Oscorp tower, during which the latter reveals his knowledge of Parker's double life. Following his defeat, Octavius pleads for help, claiming the tentacles' artificial intelligence was in control of his actions, but a heartbroken Parker leaves him to face justice for his crimes, leading to Octavius' imprisonment at the Raft and Octavius Industries being shut down.
* Octavius makes a cameo appearance in a flashback depicted in ''[[Spider-Man: Miles Morales]]''.<ref>{{cite web | url=https://screenrant.com/spider-man-miles-morales-doctor-octopus-cameo-explained/ | title=Spider-Man: Miles Morales' Doctor Octopus Cameo Explained | website=[[Screen Rant]] | date=November 21, 2020}}</ref>
* Octavius makes a cameo appearance in the mid-credits scene of ''[[Marvel's Spider-Man 2]]'' (2023).<ref>{{cite web | url=https://www.ign.com/articles/spider-man-2-ending-explained-insomniac-sequel-green-goblin-silk | title=Spider-Man 2 Ending Explained: How Insomniac Sets up the Next Sequel | date=October 19, 2023}}</ref> Following the events of the main story, Norman visits his cell at the Raft to inquire about the Spider-Men's secret identities. Octavius taunts him with the belief that he needed to experience loss as he had while making preparations for the "final chapter".<ref>{{Cite web |last=Schedeen |first=Jesse |date=2023-10-19 |title=Spider-Man 2 Ending Explained: How Insomniac Sets Up the Next Sequel - IGN |url=https://www.ign.com/articles/spider-man-2-ending-explained-insomniac-sequel-green-goblin-silk |access-date=2023-10-19}}</ref> Additionally, the Superior Spider-Man's suit appears as an alternate skin for Peter.<ref>{{cite video game|title=[[Spider-Man 2]]|developer=[[Insomniac Games]] |publisher=[[Sony Interactive Entertainment]]|date=2023}}</ref>

====Other games====
* Doctor Octopus appears in ''[[LittleBigPlanet]]'' via the "Marvel Costume Kit 1" [[downloadable content|DLC]].<ref name="LittleBigPlanetMCK13">{{cite web|title=Marvel Costume Kit 1|url=http://www.littlebigplanet.com/en/downloadable_content_items/1105?t=US|url-status=dead|archive-url=https://web.archive.org/web/20130219210912/http://littlebigplanet.com/en/downloadable_content_items/1105?t=US|archive-date=February 19, 2013|access-date=December 30, 2012|publisher=[[Sony]]}}</ref>
* Doctor Octopus appears in ''[[Marvel Super Hero Squad Online]]'', voiced initially by [[Charlie Adler]],<ref>{{cite web|last1=Minn|first1=Jay|title=Marvel Super Hero Squad Online|url=https://www.imdb.com/title/tt1971469/|access-date=February 11, 2016|website=IMDb|date=April 29, 2011}}</ref> and later by Tom Kenny.<ref name="TVoDO" />
* Doctor Octopus appears as a support card in ''[[Ultimate Marvel vs. Capcom 3]]''{{'}}s "Heroes and Heralds Mode". Producer Ryota Niitsuma confirmed that Doctor Octopus was planned to be a playable character at one point during production, with character art and a theme song being developed for him, before the decision was made to cut him from the roster.<ref>{{cite news|last1=Taylor|first1=Nicholas|title=Doc Ock even had his theme song completed for MvC3? Niitsuma confirms that this Spidey villain's development had gone further than previously thought|url=https://www.eventhubs.com/news/2016/dec/27/doc-ock-even-had-his-theme-song-completed-mvc3-niitsuma-confirms-spidey-villains-development-had-gone-further-previously-thought/|newspaper=Eventhubs|date=December 27, 2016}}</ref>
* Doctor Octopus appears as a boss in ''[[Marvel: Avengers Alliance]]''. This version is a member of the Sinister Six. Additionally, an alternate reality version who became the Superior Spider-Man appears as a playable character.{{citation needed|date=February 2016}}
* Doctor Octopus appears as a boss in ''[[Marvel Heroes (video game)|Marvel Heroes]]'', voiced again by Tom Kenny.<ref name="TVoDO" /> Additionally, the Superior Spider-Man appears as a playable character.
* Two incarnations of Doctor Octopus appear as playable characters in ''[[Marvel Puzzle Quest]]''.<ref>{{cite web|title=Piecing Together Marvel Puzzle Quest: Doctor Octopus|url=https://news.marvel.com/games/66023/piecing-together-marvel-puzzle-quest-doctor-octopus/|website=News - Marvel.com}}</ref>
* Doctor Octopus appears as a playable character and boss in ''[[Lego Marvel Super Heroes]]'', voiced by [[Dee Bradley Baker]].<ref>{{cite web|title=LEGO Marvel Superheroes: Stan Lee Hulks Out - Comic-Con 2013 - IGN Video|date=July 20, 2013 |url=http://www.ign.com/videos/2013/07/20/lego-marvel-superheroes-stan-lee-hulks-out-comic-con-2013}}</ref> Additionally, the ''[[Ultimate Spider-Man (TV series)|Ultimate Spider-Man]]'' TV series incarnation and Octavius as the Superior Spider-Man appear as playable characters.<ref>{{cite tweet|user=LEGOMarvelGame|author=LEGO Marvel Super Heroes 2|number=389075434740019200|date=October 12, 2013|title=Your first look at Superior Spider-Man! #MarvelGames #LEGOMarvel #LEGOMarvelNYCC}}/photo/1</ref>
* Doctor Octopus make a cameo appearance in ''[[Disney Infinity 2.0]]'',<ref>{{cite web|date=June 10, 2014|title=Spider-Man, Venom and More Added to "Disney Infinity: Marvel Super Heroes"|work=Comic Book Resources |url=http://www.comicbookresources.com/?page=article&id=53340}}</ref> voiced again by Tom Kenny.<ref name="TVoDO" />
* Doctor Octopus appears in ''[[Marvel: Contest of Champions]]'' as a member of the Sinister Six.<ref>{{cite web|title=Entering Marvel Contest of Champions: Doctor Octopus|url=https://news.marvel.com/games/71967/entering-marvel-contest-champions-doctor-octopus/|website=News - Marvel.com}}</ref>
* Doctor Octopus appears as a playable character and boss in ''[[Marvel: Future Fight]]''.<ref name="TVoDO" /> Additionally, the Superior Spider-Man appears as an alternate costume.
* Doctor Octopus appears as a boss in ''[[Marvel: Avengers Alliance#Marvel: Avengers Alliance 2|Marvel: Avengers Alliance 2]]''.<ref>{{Cite web|title=Doctor Octopus &#124; Marvel: Avengers Alliance 2|url=https://marvelavengersalliance2.com/aa2_characters/doctor-octopus/|url-status=dead|archive-url=https://web.archive.org/web/20160419083438/https://marvelavengersalliance2.com/aa2_characters/doctor-octopus/|archive-date=April 19, 2016|access-date=April 5, 2016}}</ref>
* Doctor Octopus appears as a boss and playable character in ''[[Lego Marvel Super Heroes 2]]''.<ref>{{cite web|title=Characters|url=http://www.ign.com/wikis/lego-marvel-super-heroes-2/Characters|access-date=February 14, 2018|website=IGN Database|date=May 19, 2017}}</ref> Additionally, the Superior Spider-Man appears as a playable character.
* Doctor Octopus appears in ''[[Marvel Strike Force]]'' as a member of the Sinister Six.{{citation needed|date=March 2023}}
* Doctor Octopus appears as a boss in ''[[Marvel Ultimate Alliance 3: The Black Order]]'', voiced again by William Salyers.<ref name="TVoDO" /> This version serves as second-in-command of the Sinister Six, led by the Green Goblin.<ref>{{Cite web|url=https://www.ign.com/wikis/marvel-ultimate-alliance-3/Chapter_2_-_The_Raft_Walkthrough|title=Chapter 2 - The Raft Walkthrough|date=August 6, 2019|accessdate=June 17, 2021|website=IGN Database}}</ref><ref>{{Cite web|url=https://www.imdb.com/title/tt9445030/|title=Marvel Ultimate Alliance 3: The Black Order|date=June 19, 2019|accessdate=June 17, 2021|website=IMDb.com}}</ref>