[[caption-width-right:350:Four anime series that meet up with many adventures.]]
->"As for this story, it was only just the precursor to a new era of heroes."
-->[[http://www.fanfiction.net/s/7035556/1/YuYuGiDigiMoon-Wrath-of-Pharaohmon-Redux -Chapter 1 of Wrath of Pharaohmon Redux]]

Ongoing since November 2003, ''[=YuYuGiDigiMoon=]'' is a MegaCrossover franchise by [[http://www.fanfiction.net/~Kanius Kanius]] (who also writes ''FanFic/DigimonFusionKai'') featuring the characters of ''Manga/YuYuHakusho'', ''Franchise/YuGiOh'', ''Franchise/{{Digimon}}'', and ''Franchise/SailorMoon'', as well as several {{Original Character}}s. It is part of ''Creator/KaniusProductions''.

%%Do not update chapter count for SDSE chapters that have already been posted. WoP Redux chapters count, though.
As of June 4th, 2018, the series has 454 chapters. The latest chapters are:

* Cross Generations: [[https://www.fanfiction.net/s/11625250/24/Cross-Generations Chapter 23]]
* YYGDM - Gaiden: [[https://www.fanfiction.net/s/4057997/30/YuYuGiDigiMoon-Gaiden Chapter 30]]

'''Technically of the four animes:'''

--Yu Yu Hakusho combines both manga and anime elements.

--Yugioh combines elements of the manga, first series anime, second series anime (Duel Monsters), GX, and 5Ds (''Anime/YuGiOhBondsBeyondTime'' and ''Anime/YuGiOhTheDarkSideOfDimensions'' never happen. ''Anime/YuGiOhZEXAL'' (though the XYZ cards are incorporated later on) and ''Anime/YuGiOhArcV'' are separate dimensions.).

--Digimon has the first five seasons (while ''Anime/DigimonXrosWars'' (first appeared in Across Dimensions), ''Anime/DigimonAdventureTri'' (first seen in Resurrection B) and ''Anime/DigimonUniverseApplimonsters'' are separate dimensions).

--Sailor Moon combines elements of the manga, 1990s anime, and ''Manga/CodenameSailorV'' (while ''Series/PrettyGuardianSailorMoon'' (only seen in Dawn of Chaos Ch. 61) and ''Anime/SailorMoonCrystal'' (seen in Cross Generations Ch. 6) are separate dimensions).

The franchise spans 3 "Seasons", 1 Side Story (short story featuring only 1 subgroup), 1 "Movie" (short(er) story featuring most of the cast), and a collection of Gaiden short stories, including a "Special Gaiden" released as a separate story, an {{OVA}}, a three-fan-continuity crossover, an AU stand-alone, and an Abridged/Corner series.

Throughout the years, the franchise sees a variety of changes in fleshing out ideas and collaborations. [[https://www.fanfiction.net/u/628486/LazerWulf LazerWulf]] serves as the primary beta-author. [[https://www.fanfiction.net/u/878565/Chaosblazer Chaosblazer]] then makes the author's dream crossover with ''Digimon Fusion Kai'' a reality with his ''Digimon Accel Stream'' fic to form a triad. [[https://www.fanfiction.net/u/1236084/Ford1114 Ford1114]] becomes a secondary beta reader and does an [[Fanfic/GuiltyCrownTheLostKingdoms AU story]] that crossovers with ''Anime/GuiltyCrown'' and ''Anime/PuellaMagiMadokaMagica'', alongside expanding the Character Corner series, not to mention refreshing ideas for the franchise.

This meant above specifically of [[ChangingOfTheGuard changes of main contributors format]]: The old (2000s) - [=LazerWulf=], Belletiger, and [=NinetalesUK=]. And the new (2010s) - [=LazerWulf=], Belletiger, and [=Ford1114=].

While ''Digimon Fusion Kai'' relates to the ''Dragonball'' series, ''[=YuYuGiDigiMoon=]'s'' longer process is similar to the Big Three Anime (''Naruto'', ''One Piece'', and ''Bleach''). The franchise even celebrated its 10th anniversary (11/2013). Now that the season trilogy is finish, there are a few more stories left to tell through various aspects till it reaches Defiants as the eventual final adventure.

Beginning in 2016 with fanfic activity begins to wane alongside the last remaining fics, Kanius has plans to do his debut novel after years of brainstorming, more will come in the future. The author and [=Ford1114=] first discuss this last year on email, but it has been on hold for a long time (other than some tidbits in their other mails), not to mention Chaosblazer's emails became spamming enough to delay this important life-changing goal. Since 10-11 months, the discussions will properly be resume without interruptions from 4/10/2016 3:49 PM since the author's last reply to 3/11/2017 6:29 PM (Making it the most overdue email almost to the point its development hell/vaporware. This is to the point that [=Ford1114=] considers doing A/Ns based on this for VH Segment 9, alongside the aftermath of Segment 8 and how the author will properly regain control/taking charge of situation (They'll not be as long as Segment 8's A/Ns, but it's still accountable).) after the author's reply on that mail. Kanius begins writing his first novel at June 2017.

!See Also
* [[http://yuyugidigimoon.wikia.com/wiki/Yu_Yu_Gi_Digi_Moon_Wiki Also has its own wiki]]
* [[http://yuyugidigimoon.tumblr.com/ And a Tumblr]]
* [[http://ssj4takeru-kaniusv.deviantart.com The stories have been uploaded on deviantart.]]
* [[http://tvtropes.org/pmwiki/pmwiki.php/Fanfic/KaniusProductionAbridged An abridged series]]
** [[Fanfic/ShinnenNewYear Shinnen:New Year]]
* [[http://ford1114.deviantart.com/art/YYGDM-Anime-Trivia-526257971 Its trivia/notes of anime being used]]
* [[http://www.fanfiction.net/s/11787517/1/Kanius-Production-Timeline Kanius Production Timeline]].
* [[https://www.fanfiction.net/s/12027153/8/Valkyrie-Homecoming A 2016 A/N reflection at the end of Valkyrie Homecoming Segment 8 as a big turning point of his fanfic career]]. [[https://www.fanfiction.net/s/12027153/9/Valkyrie-Homecoming Alongside the author's own psyche to take charge of situation]].
* [[https://twitter.com/KaniustheV The author's twitter page]].
March/Spring Plans:
* Cross Generations: The end is near for the Triad as the true Big Bad reveals himself. The final arc, Fiction's Closure, will have 10 chapters, totaling the story to 30 chapters and will be the ongoing event for months to follow.
* Gaiden updates: A few new entries coming, but novel writing will take over from here on.
* Wrath of the Defiants (series finale and possibly final fanfiction overall, which will start after CG is finished in 2018 to celebrate the series' 15th anniversary).


!'''The Season Trilogy'''
The main bulk of the franchise. These three stories consist of grand adventures for the characters and other developed expectations. They connect one another efficiently with foreshadowings that will ultimately lead to the climatic result in Season 3.
[[folder:The Three Seasons]]
!!'''Season 1 (Episode 1 - 44 (Original), Episode 1 - 36 (Redux))'''
''[[http://www.fanfiction.net/s/1623239/1/ The Wrath of Pharaohmon]]'' - The first entry, created in 2003. The [[Anime/DigimonTamers Tamers]], [[Anime/DigimonFrontier Legendary Warriors]], [[Franchise/YuGiOh Duelists]], (most of the) [[Franchise/SailorMoon Sailor Senshi]] and the [[Manga/YuYuHakusho Spirit Detectives]] are living in Tokyo when an evil digimon named Pharaohmon escapes into the human world and possesses a young boy named Lance, then begins plans of world domination, which the heroes must band together to stop. [[SlowPacedBeginning Starts out a bit rough, but it gets better about halfway through]], when Pharaohmon creates a simultaneous [[Manga/DragonballZ Cell]]-style battle tournament and Duel Monsters tournament.
* Takes place post-series for Anime/DigimonTamers, Anime/DigimonFrontier, and Franchise/SailorMoon, between Battle City and Waking The Dragons for Anime/YuGiOh, and between the Saint Beast and Dark Tournament sagas in Manga/YuYuHakusho.
** Season 1.1: ''[[http://www.fanfiction.net/s/7035556/1/ Wrath of Pharaohmon Redux]]'' - In the vein of FanFic/DigimonFusionKai, Season 1 is being given a complete overhaul, with new scenes added and some other subtle differences. As this is a [[ContinuityReboot Soft Reboot]], the events in this story will replace the the first version, without affecting the [[{{Canon}} canonicity]] of the other stories.
!!'''Season 2 (Episode 1 - 28)'''
''[[http://www.fanfiction.net/s/2587784/1/ The Invasion of the Rajita]]'' - The Rajita, alien enemies of the [[Franchise/SailorMoon Sailor Senshi]] arrive and use the power of the [[Franchise/YuGiOh Orichalcos]] to steal the souls of the people of Earth. The [[Anime/DigimonTamers Tamers]] awaken the spirits of the Four Saint Beasts (Suzaku, Seiryuu, Genbu, and Byakko) and receive new powers (and training from the Sailor Senshi) with which to fight. Meanwhile, Kaiba tries to fuse the Digital World with the world of the Duel Monsters, but due to a slight miscalculation, it works a little too well and the Rajita use it to capture the Digimon Sovereigns, leading the [[Anime/DigimonAdventure Digi]][[Anime/DigimonAdventure02 Destined]] to arrive and help the heroes out.
* Takes place seven and a half months after ''The Wrath of Pharaohmon'', between Dawn of the Duel and the Ceremonial Battle for Anime/YuGiOh, and between the Dark Tournament and Chapter Black sagas for Manga/YuYuHakusho.
!!'''Season 3 (Episode 1 - 63)'''
''[[http://www.fanfiction.net/s/5668563/1/ Dawn of Chaos]]'' - The Sailor Senshi, Digi-destined, Spirit Detectives, and Duelists have unite to face their four biggest challenges. Many digicycles ago, the Dark God Valmarmon was defeated by the Light God Granasmon and split into seven pieces, which were spread across the Digital World(s). Now, evil digimon led by Madoudramon are on a hunt for the missing pieces in order to bring Valmarmon back to life, and the [[Anime/DigimonAdventure Digi]][[Anime/DigimonAdventure02 Destined]], [[Anime/DigimonTamers Tamers]], [[Anime/DigimonFrontier Legendary Warriors]], and [[Anime/DigimonSavers DATS]] must unite to stop them. Meanwhile, the Neo-Rajita, alien survivors who fled to the Digital World, resurface and attack the [[Franchise/SailorMoon Sailor Senshi]], while the Demon Priests from the Meikai attempt to retrieve the Demon Stones from the [[Manga/YuYuHakusho Spirit Detectives]] in order to revive ''their'' Dark God, the taiyoukai Arago. To top it off, a group calling itself the Paradais Knights is using technology from the future to hack into Kaiba Corp's satellite to remove the Duel Disks' holographic safeties and force the [[Franchise/YuGiOh Duelists]], (including those from [[Anime/YuGiOhGX Duel Academy]]) into duels where the damage is real. Things look bleak until the Neo Senshi (led by Chibi-Usa) and the [[Anime/YuGiOh5Ds Signers]] arrive from the future to help out. However, a villainous duo manipulating the whole setting, a dark sailor senshi named Sailor Charon and the cloaked Prophet, are scheming for the apocalyptic 'Dawn of Chaos'/[[spoiler:Actually towards the end, its a cover up for The End of Days]] which finally reveals in Chapter 61 that [[spoiler:the duo reveal themselves to be Sailor Chaos and Millenniummon. Their final phase is to send all the heroes into various dimensions of anime and other popular culture, so that once the two villains fuse into [=ChaosMillenniummon=], the monstrosity plans to assimilate and destroy many dimensions (alongside their enemies) to expand their network and for chaos to dominate over life. In the end, the heroes unite to defeat the Paradais duo and a new age commences for the trilogy's closure.]]
* Set two and a half years after the main events of ''The Taiyoukai Awakening'', and is between Year 2 and Year 3 of ''Anime/YuGiOhGX''. For the characters of ''Anime/YuGiOh5Ds'' (which in this universe is set contemporaneously with [[Franchise/SailorMoon Crystal Tokyo]]) this story is set after the defeat of the Dark Signers, but before the arrival of the Infinity Trio.
* This story is by far the longest ever written with over a million words.
!'''Related Stories'''
These are tie-in stories that take place before and after a 'season trilogy' story(s). They give more background information and future events, introducing new characters, and are not as lengthy as a season.
[[folder:List of Stories]]
* Special Gaiden: ''[[http://www.fanfiction.net/s/6210496/1/ Underworld Saga]]'' - [[TheSixthRanger Himura's]] origin story. How he met Kotori, Seadramon, and Inumon in the Digital Underworld, where they first encounter Basiliskmon.
** Set two years before ''The Wrath of Pharaohmon''. Himura and Kotori are from the same world as the Anime/DigimonTamers, where, at this point, Anime/DigimonAdventure had aired, but not [[Anime/DigimonAdventure02 Zero-Two]].
* ''[[http://www.fanfiction.net/s/4057997/1/ YuYuGiDigiMoon: Gaiden]]'' - A collection of short stories that take place at different points on the timeline. Not really required reading, but still worth a look.
* Side Story: ''[[http://www.fanfiction.net/s/4125240/1/ Search for the Kuiper Belt Senshi]]'' - Sailor Sedna (the [[SixthRanger Tenth Senshi]] introduced in Season 2, is sent on a mission to find the members of her own team, Sailor Eris, Sailor Ixion, Sailor Quaoar, Sailor Orcus, and Sailor Varuna, before the Neo Animamates (The Animamates from the Manga/SailorMoon manga and [[Theatre/SeraMyu musicals]] that weren't featured in the [[Anime/SailorMoon anime]]) do.
** Takes place nearly 3 years after ''The Invasion of the Rajita'', incidentally beginning on the day the IAU revoked Pluto's planet-status.
* TheMovie: ''[[http://www.fanfiction.net/s/4562818/1/ The Taiyoukai Awakening]]'' - On Halloween 2006, eight Makai lords reawaken. They are called the Taiyoukai. To stop them, [[Manga/YuYuHakusho Yusuke and his team]] gather the [[Franchise/SailorMoon Sailor Senshi]], the [[Anime/DigimonTamers Tamers]], the [[Anime/DigimonFrontier Legendary Warriors]], and the [[Franchise/YuGiOh Duelists]] to save Japan again.
** Takes place two months after ''Search for the Kuiper Belt Senshi'', and is officially post-series for all included continuities, but includes a brief cameo at the end by Jaden Yuki depicting his first meeting with Yugi, placing this story before the start of ''Anime/YuGiOhGX''.
* {{OVA}}: ''[[http://www.fanfiction.net/s/6537347/1/ Summer Diaries]]'' - It's Summer 2008. The [[Anime/DigimonTamers Tamers]], the [[Anime/SailorMoon Sailor Senshi]], the [[Manga/YuYuHakusho Spirit Detectives]], the [[Franchise/YuGiOh Duelists]], and the [[Anime/DigimonFrontier Legendary Warriors]] enjoy a relaxing vacation until trouble rears its ugly head. Expect slice of life, school life hijinks, Kobudo training, and evil pirates!
** Takes place a year after the finale of Taiyoukai Awakening, and about 8 months before Dawn of Chaos.
*** ''[[http://www.fanfiction.net/s/7100899/1/ Summer Diaries Special Edition]]'' - The original Summer Diaries chapters posted in chronological order with "DVD Commentary", plus several Gaiden chapters unrelated to the Arcadian Cross plot.
* Special: ''[[https://www.fanfiction.net/s/11225758/1/YuYuGiDigiMoon-Special-Neos-United Neos United]]'' - The new generation of heroes, comprised of the Kuiper Senshi, the Neo Senshi, the Neo-Spirit Detectives, and [[Anime/YuGiOhGX Neo-Duelists]], unite to stop a power-hungry mage wielding reality-warping jewels.
** Set around May 2010 after D-Reaper's Fury.
* Mini-Series/Special: ''[[https://www.fanfiction.net/s/11269024/1/YuYuGiDigiMoon-Special-The-West-Coasters The West Coasters]]'' - A group of young Metas receive powers from Rajita sources and unite to combat an assembly line of anti-Meta AIs known as the Souja. It also foreshadows the Defiants story.
** Set around April-May 2010. Also contains origin stories for each character (varies between 2003 and 2009).
* Mini-Series: ''[[https://www.fanfiction.net/s/11855219/1/YuYuGiDigiMoon-Special-Apophis-Rising Apophis Rising]]'' - The sequel to ''Neos United'' (and backdoor sequel to the Ancient Egypt mini-arc in ''Dawn of Chaos'') and ''The West Coasters''. This story entry pits the new hero generation against Apophis, the evil Egyptian god revived by the Jewels of Eternity.
** Set immediately after ''Neos United'' and ''The West Coasters'' in May 2010. These two stories cross over and led into this third part of the 'Apophis Trilogy'. Also confirm to set before Shinnen:New Year in Character Corner.
* TheMovie: ''[[https://www.fanfiction.net/s/12098559/1/YuYuGiDigiMoon-Movie-Valkyrie-Advent Valkyrie Advent]]'' - Kotori and the heroes search for the descendants of the Valkyries to prevent Loki's return and the imminent Second Ragnarok.
** Set April 2011 before the Dimension Mission arc of Cross Generations. Also confirm to set after Shinnen:New Year in Character Corner.
** This fic has the biggest amount of executive meddling which sadly is not the author's fault.
* Series Finale: ''Wrath of the Defiants (Upcoming)'' - The end of superheroes has come as they confront with their final enemies: the humans sworn to protect that join The Defiants.
** Set around December 2012, seven months after Cross Generations.
!'''Series epilogue'''
[[folder:The Crystal Age (OVA)]]
An upcoming {{OVA}} that is set in the 30th century of the main timeline of what happen to the heroes' times.
!'''Other Stories'''
These stories are where the characters appear in some form.
[[folder:The Dimension Trinity]]
* ''[[http://www.fanfiction.net/s/7453143/1/ Across Dimensions]]'' - Crossover with ''Fanfic/DigimonFusionKai'' and ''[[http://www.fanfiction.net/s/6561565/1/ Digimon: Accel Stream]]'' (by [[http://www.fanfiction.net/~Chaosblazer Chaosblazer]]). When danger runs amok across time and space, heroes in different worlds respond. The dimension traveling menace Paradixalmon establishes an army with Beyond and the Digital Warlord. Their mission is to find and eradicate every Ascendant, super digital warriors akin to Super Saiyans, to prevent an imbalance in other worlds, but the evil trio also intend to use their powers to destroy heroes.
** Takes place 4 months before ''Summer Diaries''. The main cast from ''Digimon Xros Wars'' make their official YYGDM/Kai/Accel debut in Chapter 7. Though not a part of the YYGDM, Kai, or Accel worlds, they are now directly involved and tied to these three mythos and each world's heroes. The events take place about three months after the Death Generals and Seven Kingdoms Saga.
* ''[[http://www.fanfiction.net/s/8569249/1/The-Siege-of-GranDracmon The Siege of [=GranDracmon=]]]'' - The official sequel to ''Across Dimensions'' and second collab project with Chaosblazer. The cast of FanFic/DigimonFusionKai, [=YuYuGiDigiMoon=], and Accel Stream unite to fight the root of the evil: [=GranDracmon=]. The Ascendants, the Spirit Detectives, the Sailors, and company must stop him and his evil forces to save their worlds.
** Set roughly five months after the events of ''Dawn of Chaos''
* ''[[https://www.fanfiction.net/s/11787561/1/Digimon-Fusion-Movie-Resurrection-B Resurrection B]]'' - The third sequel of ''Across Dimensions'' and ''Siege of [=GranDracmon=]''. Crossover with Digimon Fusion Kai and Accel Stream; Fukkatsu no F/Resurrection F adaptation. Burizalor, the evil digital tyrant, has been resurrected by two equally nefarious fiends. Now the Three Fiends (Burizalor, the Digital Warlord and Cyrus) assemble armies from different dimensions and launch an attack on the worlds tied closest to their Ascendant foes: Tai/Omega X and Matt/Metalla X.
** Takes place December 2011 in DF-616. It is set after Valkyrie Advent, Dimensional Missions arc of Cross Generations, and Guilty Crown: The Lost Kingdoms.
* ''[[https://www.fanfiction.net/s/12504508/1/Digimon-Fusion-Movie-Battle-Supremacy Battle Supremacy]]'' - The fourth in the series of Trinity movie fic crossovers. Crossover with Digimon Fusion Kai, Accel Stream, and Guilty Crown: The Lost Kingdoms; Dragon Ball Super Universe 6 adaptation. Movie fic adaptation of the Universe 6 arc. Two Digital Gods of Destruction, Beerusmon and Champamon, strike a deal to determine the fate of their worlds. They hand pick five of their best warriors to compete in a Tournament of Power. Tai and Max Kamiya recruit their best, including a few surprises.
** Takes place January 2012 in DF-616. The story is set after the Dimensional Missions arc of Cross Generations, Resurrection B, and Guilty Crown: The Lost Kingdoms.
[[folder:List of Related Stories]]
* ''[[https://www.fanfiction.net/s/6561565/1/Digimon-Accel-Stream Digimon: Accel Stream]]'' - The first fanfic of Accel Stream featuring Kensuke Rainer, an Ascendant with a Digimon army that's different from the others.
** The second half takes place after Across Dimensions, while the final chapters take place after Siege of [=GranDracmon=].
* ''[[https://www.fanfiction.net/s/9022781/1/Digimon-Accel-Stream-Season-2 Digimon: Accel Stream Season 2]]'' - The next season of Accel Stream.
** Take place after Dawn of Chaos and before D-Reaper's Fury
* ''[[https://www.fanfiction.net/s/8015017/1/Digimon-Accel-Stream-Side-Story-Slamfest Digimon: Accel Stream - Side Story Slamfest]]'' - A collection of sidestories of Accel Stream.
* ''[[https://www.fanfiction.net/s/9952213/1/Digimon-Fusion-Kai-D-Reaper-s-Fury Digimon Fusion Kai: D-Reaper's Fury]]'' - D-Reaper Saga Crossover with Digimon Fusion Kai and Accel Stream; the Majin Buu adaptation. Tai, Agumon, the Chosen, and the Ascendants are joined by the Tamers, Legendary Warriors, and Kuiper Senshi from [=YuYuGiDigiMoon=] (including Accel Stream's heroes) to battle an ancient evil thousands of digicycles in the making.
** Takes place around April - May 2009 of DF-616. April 16th, 2010 of YYGDM-01.
* ''[[https://www.fanfiction.net/s/10389851/1/Guilty-Crown-The-Lost-Kingdoms Guilty Crown: The Lost Kingdoms]]'' - On December 2012, Japanís heroes are wiped out by an outbreak called, Lost Christmas. It is now 2022, a lone high school student becomes involved with a terrorist group, alongside magical girls, to regain the countryís independence in this retelling.
** Set in an stand-alone AU as a movie fic and crossovering with Guilty Crown and Puella Magi Madoka Magica.
* ''[[https://www.fanfiction.net/s/12045565/1/Digimon-Accel-Stream-Movie-Final-Acceleration Digimon Accel Stream Movie: Final Acceleration]]'' - The series finale of Accel Stream.
** Take place after Apophis Rising and before D-Reaper's Fury epilogue.
* ''[[https://www.fanfiction.net/s/11625250/1/Cross-Generations-Special-Preview Cross Generations]]'' - Crossover with Digimon Fusion Kai, Guilty Crown: Lost Kingdoms, Digimon Savers, Digimon Xros Wars, and Digimon Accel Stream; Quasi-Dragonball Super/GT adaptation with various other elements/appearances of other series such as Puella Magi Madoka Magica.
** Takes place from June 2011 to May 2012 of DF-616. It is set after Digimon Fusion Kai: D-Reaper's Fury, Neos United/The West Coasters, Valkyrie Advent, Digimon Accel Stream: Season 2, and Guilty Crown: The Lost Kingdoms.
[[folder:Character Corner]]
The abridged series by Kanius. These versions of the characters appear in the first two segments/omakes in Siege of [=GranDracmon=] and Yagami's Second Coming.
* ''[[https://www.fanfiction.net/s/10711109/1/House-of-Madoka-Halloween-Night House of Madoka: Halloween Night]]'' - Anime/PuellaMagiMadokaMagica themed story. A grand Halloween special with the magical girls serving the heroes, villains, and other characters a party base on Disney's House of Mouse in Manhattan. However, the villains lead by the Paradais duo take over by midnight, so its up to the heroes to save the Puella's celebration.
* ''[[https://www.fanfiction.net/s/11301202/1/Shinnen-New-Year Shinnen:New Year]]'' - Anime/GuiltyCrown themed story. The series finale of Kanius Production Abridged and based on the New Years. The many crossover characters (old and new) return to New York, this time outside of the House of Madoka, to celebrate the many shenanigans of the holiday. But Da'ath makes their return with an expanded organization, prompting the characters to team up in order to save their universe.
** Confirm to take place after Apophis Rising in YYGDM-01 and before the epilogue of D-Reaper's Fury in DF-616.
* ''[[https://www.fanfiction.net/s/11722578/1/Evergreen-Passion Evergreen Passion]]'' - A deleted scene of Shinnen:New Year taking place during Chapter 35 of showing the romance between Skogul and Ford. There is a post-credit part showing the same scene of Valkyrie Advent Ch. 5 in YYGDM-01.
* ''[[https://www.fanfiction.net/s/12302961/1/Evergreen-Passion-Gemini Evergreen Passion Gemini]]'' - A sequel of Evergreen Passion showing the threesome of Skogul, Ford, and Geirskogul. This ties-in Valkyrie Homecoming.
* ''[[https://www.fanfiction.net/s/12027153/1/Valkyrie-Homecoming Valkyrie Advent Segments: Valkyrie Homecoming]]'' - Segments to tie-in Valkyrie Advent featuring the characters being invited to a party on Asgard.
** Takes place months after Shinnen:New Year. This event happens simultaneously with Valkyrie Advent of YYGDM-01 at the same time.
[[folder:Expanded Universe]]
Think the Star Wars (or Star Trek) Expanded Universe. Stories written by other fanfic authors that've created stories set in the YYGDM universe. They've used other characters from anime outside the big four franchises or created their Original Characters to exist in said universe, creating interactions with characters from the main YYGDM series. Story entries could even take place outside Japan and the United States. This is a section established for writers who wish to submit entries to the YYGDM series. Note: These stories are strictly non-canon from the main series.
* ''[[https://www.fanfiction.net/s/4838041/1/Demashita-Powerpuff-Girls-ZX-Twin-Souls Demashita! Powerpuff Girls ZX: Twin Souls]]'' - Crossover with Anime/DemashitaPowerpuffGirlsZ. A multi-chaptered story written by Shisarakage. The title is pretty much a dead giveaway. The PPGZ characters are integrated into this story. Elements and continuities from other anime such as Manga/SoulEater are somehow in this. There's even an Original Character that interacts with both the PPGZ and YYGDM casts.
** This story has not been updated since 2009. Sadly making this a Main/DeadFic.
* ''[[https://www.fanfiction.net/s/11832359/1/Exalted-on-High Exalted on High]]'' - A multi-chaptered story written by Critian Caceorte. The central cast are strictly Original Characters. Takes place after Dawn of Chaos with acknowledgement of the heroes in Japan. The setting for this story is exclusively set on the European side, primarily Rome. This story has mostly Franchise/{{Digimon}} and Franchise/YuGiOh elements, but will include elements from Exalted that displaces Franchise/SailorMoon. May include elements of Manga/YuYuHakusho later.

!!The stories provide examples of:
%%There are not enough tropes listed to justify separating them into folders.

* ActionGirl: Examples such as the Sailor Senshi, Rika, and the Valkyries.
* AdaptationalBadass: Many of the canon characters such as the Tamers and Senshi become this with new power-ups.
* AdaptationExpansion: This fanfic franchise expands more of the characters' stories with some twists.
* AdaptationalHeroism: [=MetalSeadramon=], a former Dark Master, is now part of the good guys and is Kotori's partner.
* AlienAbduction: Invasion of the Rajita shows various characters and the Chimeras are captured by the Rajita themselves. In Dawn of Chaos, Helena/Sailor Quaoar is kidnapped by the Neo-Rajita.
* AlienBlood: The Rajita race has one.
* AlienInvasion: The main setting of Invasion of the Rajita.
* AmazonBrigade: The Sailor Senshi and the Amazon Duel Monsters. There's also the Valkyries.
* AnachronicOrder: The chapters of the {{OVA}} will be posted chrono-''il''logically (as they put it). The first chapter is actually the epilogue. WordOfGod says that the actual chronological order will be revealed after the last chapter has been posted.
** [[http://www.fanfiction.net/s/7100899/1/ Summer Diaries Special Edition]] posts the same chapters (plus a few extra) in the correct chronological order.
* ApocalypseHow: [[spoiler:Yami Houou would have cause a Class X-4 had she not been stopped.]]
* ApocalypseMaiden: [[spoiler:Yami Houou]]
* ArtificialHuman: The Chimeras.
* AscendedExtra:
** Jaarin Wong, older sister of Henry and Suzie. Being a minor Anime/DigimonTamers character, only got three scenes at most and very few lines. In this series, her status has been greatly upgraded once she became the Legendary Warrior of Water. She's even gained her own A-Hybrid (Kappamon), is a close friend to Izumi Orimoto, and the girlfriend of Sam Joseph, Legendary Warrior of Earth.
** Yasmin/Gravekeeper's Assailant: Remember [[http://yugioh.wikia.com/wiki/Yasmin that minor girl]] who Jaden met in Anime/YuGiOhGX Season 1? The one who gave him half of that pendant, which the other half belonged to [[spoiler: Atticus]]? She only had two episode appearances and was never mentioned again? Yeah, her status was upgraded in Season 3 as she played in big part in guiding the Senshi to the Orb of Minos and was Sleipnir's chosen guardian to allow the Senshi to unlock his seal, freeing him and granting the Senshi their Dai-Valkyrie forms.
** In [[http://www.fanfiction.net/s/7100899/5/ Chapter 5 of Summer Diaries Special Edition]], Miho Nosaka of Yu-Gi-Oh becomes Sailor Makemake, a Kuiper Senshi. She's been reawakened by Sailor Pluto to find her partner, Sailor Haumea, and fight an army of dream demons called Weepers. In [[http://www.fanfiction.net/s/7100899/16/ Chapter 16]], Vivian Wong of Yu-Gi-Oh reawakens as Sailor Haumea, becoming Makemake's Sailor partner.
* AvengersAssemble: Four franchises of Digimon, Sailor Moon, [=YuYu=] Hakusho and Yugioh join forces.
* BackFromTheDead: The Silver Crystal is one item that restores lives, such as those killed in Invasion of the Rajita are brought back to life.
* BadassInDistress: Sailor Pluto and Quaoar are kidnapped by Paradais and the Neo Rajita.
* BadassNormal: Megumi-''shishou''. She once took down a horde of 20 attempted rapists with nothing but a broomstick, and as the Okinawan Kobudo instructor to three of the Kuiper Senshi, can easily best them (in their non-powered, civilian forms) in one-on-one combat. It took all three of them working together to defeat her, and even then, it was more of a draw. She also took down several Arcadian drones during the O-Ban festival.
* BashBrothers: Himura & Phillipe. Yusuke & Kuwabara. Yugi & Joey. Tai & Matt. Davis & Ken.
* BestHerToBedHer: Athenamon.
** Kuzuhamon (a virus version of Sakuyamon) sort of tries to do this to Inumon by joining the Amazon Digimon, challenging Inumon, then intentionally losing so Inumon will be forced to marry her. Of course, if she ''wins'' the fight, she uses another Amazonian law to claim a bested male as a mate. So basically, Inumon's screwed either way. The only way he gets out of it is by [[spoiler:Sakuyamon]] challenging Kuzuhumon for the rights to marry him.
* BigBad:
** Underworld Saga: Basilikmon
** Season 1 (Wrath of Pharaohmon/Redux): Pharaohmon
** Season 2 (Invasion of the Rajita): Kaiser Ghidorah
** Kuiper Senshi Side Story: Sailor Heavy Metal Papillon
** The Taiyoukai's Awakening: Demento and Kiryu
** Across Dimensions: Paradixalmon, Beyond, and the Digital Warlord
** Summer Diaries {{OVA}}: Zagato Laharl
** Season 3 (Dawn of Chaos): Sailor Charon & The Prophet/[[spoiler:Millenniummon]]
** The Siege of [=GranDracmon=]: [=GranDracmon=]
** Digimon Fusion Kai Season 3: D-Reaper
** Neos United: Chaos Magician Girl
** The West Coasters: Neuromancer
** Apophis Rising: Apophis
** Valkyries Advent: Loki & Mist
** Cross Generations: [[spoiler:???]]
** Wrath of the Defiants: Cain Bearer
* BigBadEnsemble: Paradais (along with Professor Frank) and the Neo-Rajita most of the time.
* TheBigBadShuffle: Season 3 seems to be having this going on. Each group has its own BigBad, but Charon and the Prophet seem to have their hand in the most pies, making them [[BigBadDuumvirate The Couple]] [[TheManBehindTheMan Behind The Madmen]]
** Spirit Detectives: Long
** Digi-Heroes: Madoudramon
** Sailor Senshi: Gamera
** Duelists: Professor Frank
* BittersweetEnding: The ending of Invasion of the Rajita, it is the only one of the Season Trilogy that receives this.
* BrainwashedAndCrazy:
** The Orichalcos stones control the Lycans, Chimeras, Maya Kitajima, Beelzebumon, and [[spoiler:Joey Wheeler.]]
** Later in Dawn of Chaos, [[spoiler:Dimitri is turned out to be under Sailor Charon's control by a trap.]]
* BreakThemByTalking: Various villains do that to destroy their opponents verbally. The best example is Chapter 28 of Dawn of Chaos where Sailor Charon does that to Sedna.
* ByThePowerOfGrayskull!: "[Planet] Valkyrie Power! Make-Up!"
* CainAndAbel: Gallantmon and [=ChaosGallantmon=]. Rio and Kyo Kuroshishi. Sailor Pluto & Charon.
* CallingYourAttacks: Every character, whether its Digimon or a Yugioh character.
* CatFight: Sakuyamon vs Kuzuhamon. Minervamon/Mervamon vs Lilithmon in Dawn of Chaos.
* TheCavalry: Expect this to happen at least once per chapter and it usually can happen ''multiple times'' in a battle!
** BigDamnHeroes: Whenever trouble comes, there's always a scene where reinforcements of heroes arrive.
* CerebusSyndrome: The first season starts off as light hearted with some dark moments as getting to know the characters. Then second season came with an alien invasion, along with depths of the universe and backstories. Season 3 gets ALOT darker with the ongoing chaos that affect everyone in state.
* TheChessmaster: The Prophet & Sailor Charon
* TheChosenMany: All five seasons of Digimon inhabited the digi-verse.
* CirclesOfHell: The (Digital) Underworld, The Makai, The Meikai.
* CombinedEnergyAttack
* CoolBigSis: Kuwabara Shizuru and Saya Sagara.
* CosmicHorrorStory: [[spoiler:How the Yami Houou's corruption is born.]]
* CostumePorn: The Author is VERY descriptive when it comes to the characters' appearances when they first show up in the story. [[TropesAreNotBad Not that there's anything wrong with that]].
* CrowningMomentofAwesome: Lots of them. See [[Awesome/YuYuGiDigiMoon the page]]. (Warning, spoilers ahead)
* CurbStompBattle: There are many such as Pharaohmon's True Form takes down the heroes before announces his tournament, and Kaiser Ghidorah holds his own against his enemies in the final battle.
* DarkerAndEdgier: One of the best examples of crossover fanfiction.
* DarkestHour: The heroes are losing to Pharaohmon in his full power. A second example is the fight against Kaiser Ghidorah and [[spoiler:Yami Houou.]] Now it is coming once more in the final two days of Dawn of Chaos.
* DinosaursAreDragons: Yep with Digimon and Duel Monsters alongside demons with draconic traits.
* TheDragon: Lance and Nemesis are to Pharaohmon in Season 1. Kuiiza is to Kaiser Ghidorah in Season 2. Season 3 has bunch: Madoudramon is to Valmarmon. Long is to Arago. Gamera and Professor Frank are this to Sailor Charon & Prophet.
* DudeLooksLikeALady: Kurama and Phillipe Sagara.
* DuelsDecideEverything: For card games.
* EvenEvilHasStandards: Wolk and [=DemiDevimon=] are disgusted of [[spoiler:Kitoss' abuse on Helena]].
* EverythingsBetterWithMonkeys: There's some Digimon and Duel Monsters that look like them. Vigor the Demon Priest looks like a gorilla.
* EvilCostumeSwitch: [[spoiler:Joey Wheeler when controlled by the Rajita.]]
* EvilCounterpart: Kuzuhamon to Sakuyamon. The Demon Beast Generals to the Beast Tamers. Igasu the Blood Moon to Sailor Moon.
* EvilOverlord: There's some like Pharaohmon and Kaiser Ghidorah.
* EvilPlan: Sailor Charon and The Prophetís Dawn of Chaos plan is to manipulate all of the story's events in order to fulfill an ultimate goal.
* EvilSoundsDeep: Pharaohmon, Ghidorah, Kiryu, and any bad guy that has a deep voice.
* EvolutionaryLevels: Examples are Valkyrie upgrades and Beast evolutions.
* FantasyPantheon: There are various groups of these. For starters, the digi-verse has a lot of those.
** TheFourGods / FourIsDeath: Several instances. There's the Digimon Sovereigns: Zhuqiaomon, Azulongmon, Ebonwumon, and Baihumon; the Saint Beasts given to the Beast Tamers: Suzaku, Seiryuu, Genbu, and Byakko; and four of the Generals of Valmarmon: [=HiSuzakumon, MizuSeiryuumon, ChiGenbumon, and KazeByakkomon=]. The Dark Masters/Neo Dark Masters might fit.
*** EasternZodiac: The Devas appear in Dawn of Chaos and done a HeelFaceTurn.
** CouncilOfAngels: The three Celestial Digimon of Frontier that are the same partners of TK, Kari and Willis. There is also Harbingermon and Oraclemon.
** SevenDeadlySins: The Mao Kings.
** {{God}}: Granasmon and Ancientmon.
** WorldTree: Yggdrasil is mentioned.
* FightingYourFriend: The part in Invasion of the Rajita when the Duelists are forced to fight a [[spoiler:possessed Joey]]. Then in Dawn of Chaos, Sedna is fighting [[spoiler:Dimitri controlled by Sailor Charon]].
* {{Foreshadowing}}: The Prophet warn Kaiser Ghidorah of not to anger the black phoenix. [[spoiler:Guess what Rei Hino/Sailor Mars become?]]
** In Dawn of Chaos, Sailor Pluto mentions 'Chaos' to Sailor Charon. [[spoiler:Because Charon is Chaos' incarnate when she releases the primordial darkness.]]
*** Chapter 18 shows a painting of a monster. Jeremiah said itís his favorite that when its seal cracks, itíll destroy everything. This reveals the truth in Chapter 61.
* FreakyFridayFlip: Between [[spoiler:Usagi and Rei]], in the last chapters of ''Summer Diaries: Special Edition''
* FusionDance: Invasion of Rajita shows the Spirit Detectives learn to fuse in combating the Rajita. Later in Dawn of Chaos, Valmarmon has Atolmdramon & Yamidramon to fuse to Doomsdramon.
* GenderBender: Between [[spoiler: Taylor and Larry]], in Chapter 5 of ''Valkyrie Advent''. [[spoiler: Taylor/Sailor Eris turns into Tyler and becomes the first ever male Sailor Senshi]] and [[spoiler: Larry becomes Lauren]].
* GiantSpider: Arukenimon appears in Wrath of Pharaohmon/Redux. Earthbound Immortal Uru appears in Dawn of Chaos.
* AGodAmI: Many of the major villains like Pharaohmon, Kaiser Ghidorah, Valmarmon, Arago, Gamera, and Sailor Charon.
%%* GreaterScopeVillain:
%%** Season 2: The Great Leviathan and [[spoiler:Yami Houou]]
%%** Spirit Detectives: Arago
%%** Digi-Heroes: Valmarmon
* GuardianOfTheMultiverse: Sailor Cosmos is one who lives in the Galaxy Cauldron and watches over the nexus dimension connecting the series, ''Fanfic/DigimonFusionKai'' and many other universes.
* HeelFaceTurn: Felinismon and Brimstone in the Wrath of Pharaohmon. Morpheous in Invasion of the Rajita. Dawn of Chaos has Nagah alongside some of the Rajita, Rio Kuroshishi, Tsukiyomi, Selipa, and [[Manga/YuYuHakusho Byakko]] of all people.
* {{Hellgate}}: Any portal or door that leads to a bad place.
** Madoudramon Titan Mode is going to open Digital Hell in the final battles..
* HeroesUnlimited: Japan, a country filled with superheroes.
* HumanAliens: The Rajita are some of the main ones.
* HunterOfMonsters: A job for the Spirit Detectives.
* IntimateHealing: In TheMovie, between Sailor Mars and Hiei.
* {{Kaiju}}: Kaiser Ghidorah can transform into a kaiju size monster. Valmarmon becomes his Tartarus Mode that looks like Destoroyah. Gamera can also become a turtle-like monster.
** [[spoiler:The Paradais duo fuse into [=ChaosMillenniummon=] pays tribute to [=SpaceGodzilla=]]].
* TheLegionsOfHell: Valmarmon's army and evil demons from Makai/Meikai.
* LighterAndSofter: Summer Diaries/Special Edition is this.
* LizardFolk: The Rajita. Much of the Neo-Rajita are a subversion, that those can become Digimon hybrids.
* LoadsAndLoadsOfCharacters: To be expected. This ''is'' a MegaCrossover, but compounded by the fact that there are [[Characters/YuYuGiDigiMoon nearly as many]] {{Original Character}}s as there are Canonical Characters.
* MagicalGirlWarrior: The Sailor Senshi and the Valkyries.
* ManipulativeBastard: Sharon Rivers aka Sailor Charon, Sailor Pluto's EvilTwin sister aka the [[ManipulativeBastard Manipulative Bitch]]. Posing as an amnesic Pluto and plotting a gambit against the Senshi and the other heroes. She's definitely a prime candidate.
** The ''mysterious'' Prophet also takes the cake.
** Pharaohmon, Kaiser Ghidorah, and Gamera also fit the bill.
*** Secondary villains: Rajita General Kuiiza, who [[spoiler: implanted false, hateful images of Joey's own friends into his mind to corrupt and turn him into a dark warrior]] and for [[spoiler: using his own subordinates as test subjects for his sick experiments. He even sent Nemesis, Yui Tsubasa's dark alter-ego, to her death in a duel with Yui. What else has he done? Tried to conspire fellow general, Nagah, and convince Kaiser Ghidorah to order for her execution for failing to conquer the Amazon Kingdom]]. With these accomplishments, this guy proved to be even more of a ''bastard'' than Season 2's BigBad. And that's giving him way too much credit than he deserves.
* MegaCrossover: Starts with just Manga/YuYuHakusho, Franchise/YuGiOh, Anime/DigimonTamers, Anime/DigimonFrontier, and Franchise/SailorMoon. Season 2 adds a few characters from Anime/DigimonAdventure and Anime/DigimonAdventure02. Season 3 adds the rest of the characters from Adventure and Zero-Two, as well as Anime/DigimonSavers, Anime/YuGiOhGX, and Anime/YuGiOh5Ds.
** Across Dimensions adds the main casts from the Digimon Fusion Kai and Digimon: Accel Stream fan continuities. And [[spoiler: as of chapter 7, the main cast from Anime/DigimonXrosWars]].
* {{Mons}}: Digimon and Duel Monsters.
* MultiversalConqueror: Zagato is shown to be one destroying dimensions in an effort to find Ryo and Sailor Sedna. The Paradais duo are this as well.
* NobleDemon: Hiei, Kurama, many of Yusuke's demon allies (Even Younger Toguero), Morpheaus, Melancholia at times.
* ObviouslyEvil: Villains that have nefarious schemes.
* OmnicidalManiac: Kaiser Ghidorah and Gamera have the potential to become this once they get the Romulus Source. [[spoiler:Yami Houou is a straighter example.]]
* OneSteveLimit: Averted. There are two "Sam"s, and both are {{OC}}s. One is the new [[Anime/DigimonFrontier Legendary Warrior of Earth]], and one is the little brother of OC Lyn Stromberg (the reincarnation of Kisara, keeper of the [[Franchise/YuGiOh Blue-Eyes White Dragon]]).
** Confusion is generally avoided by not having the two in the same scene. You can generally tell them apart by who they're talking to. Sam Joseph (Legendary Warrior of Earth) will usually be talking to other Legendary Warriors. Sam Stromberg is always with his twin brother Max, and the two will generally speak one right after the other. (Yeah, yeah, Franchise/{{Sam and Max|FreelancePolice}}. WordOfGod says that was completely unintentional. Besides, since Max is the elder twin, he's always mentioned first e.g. Max and Sam.)
** Also, in the latest season (Dawn of Chaos), there are several duplicate digimon. You can tell them apart because each has their partner's initial in a parenthetical after their name. There's Agumon (T)ai and Agumon (M)asaru, Biyomon (S)ora and Biyomon (C)hika, Terriermon (W)illis and Terriermon (H)enry, and Lopmon (W)illis and Lopmon (S)uzie.
* OrderVersusChaos: The main theme of Dawn of Chaos.
* {{Original Character}}s: See [[Characters/YuYuGiDigiMoon the Character Sheet]]
* OriginalGeneration: The OCs use in the story.
* OurAngelsAreDifferent: There's angelic Digimon seen.
* OurDemonsAreDifferent: Pretty much with not just Makai, but the Taiyoukai and the Meikai with the Demon Priests.
* OurDragonsAreDifferent: Dragon Digimon. Duel Monster Dragons. Demons with draconic traits. And also real Dragons in actual mythologies.
* OurWerebeastsAreDifferent: The Lycans.
* PapaWolf: Hiei becomes one when protecting his two children.
* ThePowerOfFriendship: One of the defining traits of this series.
* TheRival: Gallantmon to [=ChaosGallantmon=]. Sailor Varuna to Blitzkrieg.
* RuleOfThree: There are those like the Three Season Fanfics, Crossover with Digimon Fusion Kai and Accel Stream, the Egyptian God Cards, the Legendary Dragons/Knights, and the Three Old Rulers (Princess Serenity, King Enma, and Odin). Dawn of Chaos stands out since its the 3rd season.
** The title has three words.
** There's the good and evil sides, plus an organization (Paradais) that's manipulating both sides.
** Gamera works alongside with Sailor Charon & The Prophet for most of the story.
** Yugioh, GX, and 5Ds unite as one.
** Omegamon, Imperialdramon, and Athenamon are like 'the body, mind, and heart' to one another when their under siege by the Neo-Rajita and Paradais.
** Ancientmon, Harbingermon, and Oraclemon work side by side.
** Kaiba, Chazz, and Jack duels Professor Frank similar to the Heroes vs Paradox in the Bonds Beyond Time movie. [[spoiler:They figure out how each defeat a Egyptian God card at a time.]]
*** As of Chapter 57, the final main foes before Paradais are Valmarmon, Gamera, and Arago.
* RuleOfSeven: There are the Millennium Items and such like the seven reincarnated Valkyries. Dawn of Chaos has examples.
** There are seven days throughout the story.
** The seven Valmarmon pieces.
** The seven Mao Kings.
** Arago himself, three demon stones, and three Kuroshishi souls.
** The Earthbound Immortals controlled by Professor Frank.
* SaveBothWorlds: Oh so much for not just Digimon, but their crossover allies.
* ScienceFantasy: Like most crossovers, it has a blending mix between two genres.
* SerialEscalation: The franchise itself counts as the stories become complex with new ideas.
* SeriesFranchise: One of the most well know crossover fics.
* SortingAlgorithmOfEvil: The first season deals with Pharaohmon as the StarterVillain alongside other evil Digimon. Season 2 takes a step up by an alien invasion and saving the universe from [[spoiler:Yami Houou.]] The Taiyoukai Awakening takes a slide down a bit for the heroes facing demons. Season 3 takes it UpToEleven with many heroes dealing with factions of villains (such as the return of said evil digimon, aliens, and demons; but gain boosts since previous battles), while culminating a war between Cosmos and Chaos.
* SoulFragment: The seven Valmarmon pieces, it reminds some people of [[Franchise/HarryPotter the Hocruxes]].
* SpiritWorld: Use for [=YuYu=] Hakusho.
* StoryArc: Going from lengthy to shorter and concise ones depending on the author's tastes.
* {{Superhero}}: One of the main themes of the franchise.
* SuperWeight
** Type 0: Normal Humans
** Type 1: The Duelists, Professor Frank and Paradais Knights
** Type 2: Beast Tamers, Legendary Warriors, The Duelists (as Duel Monsters), Spirit Detectives, Sailor Senshi, Chimeras, West Coasters, Lesser Digimon, Anubismon, Four Sovereign, Pharaohmon, Lesser Rajita, Lesser Demons/Taiyoukai, Chaos Magician Girl, Neuromancer's Group
** Type 3: Susanoomon, Gallantmon Shining Mode, The Egyptian God Cards, Omegamon, Imperialdramon, Athenamon, Huanglongmon, Valkyrie Senshi, Mazoku Yusuke, The Valkyries, Greater Digimon, Pharaohmon at full power, Greater Demons/Taiyoukai, Greater Rajita
** Type 4: [[spoiler:Golden Kirin]], Dai-Valkyrie Senshi, Granasmon, Ghidorah, Arago, Huanglongmon, Valmarmon, Gamera, Sailor Charon, The Prophet/[[spoiler:Millenniummon]]
** Type 5: The Great Leviathan, Valmarmon Tartarus Mode, [[spoiler:Gamera (w/Romulus Source)]], Sailor Galaxia, [[spoiler:Golden Senshi, Sailor Chaos, [=ZeedMillenniummon=]]]
** Type 6: [[spoiler:The Houou/Yami Houou, [=ChaosMillenniummon=], Sailor Moon (as Sailor Cosmos aspect), The Ora Guardians]]
** Type 7: [[spoiler:Sailor Cosmos, Chaos]]
* TeamMom: Sailors Moon and Sedna.
* ThirdEye: Hiei. Valmarmon.
* {{Timeskip}}
** Wrath of Pharaohmon/Redux begins in March 2003.
** Invasion of the Rajita is in November 2003.
** Search of the Kuiper Senshi is in August 2006.
** The Taiyoukai Awakening is in October 2006.
** Across Dimensions take place in March 2008 of YYGDM-01.
** Summer Diaries/Special Edition take place in the summer of 2008.
** Dawn of Chaos is in March 2009.
** Siege of [=GranDracmon=] take place in August 2009 of YYGDM-01.
** Digimon Fusion Kai: D-Reaper's Fury take place in May 2009 of DF-616.
** Neos United/West Coasters/Apophis Rising is in May 2010.
** Valkyries Advent is in April 2011.
** Cross Generations take place from 2011 to May 2012 of DF-616.
** Wrath of the Defiants is in December 2012.
* TimeTravel: The Signers and Neo Senshi went back to the present to help the heroes in Dawn of Chaos. Later on, the Duelists travels to Ancient Egypt, and the Nasca Lines to stop Professor Frank.
* TimeyWimeyBall: How time travel works differs depending on who's using it. Chibi-Usa's time travel is generally paradox-free, as history is written as if she had always gone back in time. This allows her to visit the past frequently (as well as bring characters from the present into the future) without worrying about the future changing. That's not to say that the future can't be re-written. In Season 2, Kaiser Ghidorah was able to successfully [[spoiler:kill Sailor Moon]]. (Supposedly, [[spoiler:Sailor Sedna]] originally arrived in time to prevent this, but due to the intervention of The Prophet, Ghidorah was able to delay her enough for his plan to succeed.) When this happened, [[spoiler:Neo-Queen Serenity and Chibi-Usa]] disappear a la Film/BackToTheFuture. In Season 3, after [[spoiler:Professor Frank]] travels to the past, the timeline is disrupted so much that it causes a temporal wave, which the Neo-Senshi and the Signers escape by entering the time stream before it hits them.
** MeanwhileInTheFuture: The scenes in Crystal Tokyo/Neo Domino City are set 1000 years, to the day, after the scenes in the present. Also, Chibi-Usa seems to age the same amount between stories that the characters in the present do, suggesting that she always travels exactly 1000 years into the past.
* TokyoIsTheCenterOfTheUniverse: Duh, Japan is the main setting.
* TrainingFromHell: Anubismon does that in preparation for Pharaohmon's tournament.
* TrueCompanions: As the heroes get to know one another, they are like family and will do anything to help each other's backs.
* TurtlePower: Henry Wong receives the power of Genbu.
* {{Unto Us a Son and Daughter Are Born}}
** [=YellowKouInumon and BlackViximon=]
** Ryuuhi and Koori
** Amaya and Daiki
* UrbanFantasy: One example is people like Kotori saw Digimon as a show before seeing them for real, takes back where the Tamers once see it as a card game.
* {{Valkyrie}}: The presence of the reincarnated Valkyries such as Kotori Ayami, to which its going to be shown in ''Valkyrie Advent''.
* VillainousBreakdown: Pharaohmon refuses defeat at the end of Season 1. Kaiser Ghidorah is this in Season 2 upon the rise of [[spoiler:Yami Houou]]. Professor Frank in Chapter 56 of Season 3.
* WarIsHell: Armies fighting in Dawn of Chaos at the later stages.
* WellIntentionedExtremist: Zagato believes that killing Ryo and Sedna would save the universe from a war between the humans and meta-humans.
** Cain Bearer is another main example of believing that superheroes are a menace to society.
%%Wham Episode and Wham Line moved to YMMV
* {{Yandere}}: Kuzuhamon.
* {{Youkai}}: Many of the Manga/YuYuHakusho and demon cast.
* ZombieApocalypse: In Dawn of Chaos, it shows Necromon's near-unkillable undead army. And in chapter 58, Madoudramon opening Digital Hell to release more, literal zombies.

->One thing is for sure, we're in for a huge game changer that'll shape the rest of our lives. - Takato Matsuda (Wrath of Pharaohmon Redux, Final Chapter)