History Characters / DigimonAdventure2020EnemyDigimon

!!Millenniummon

* AdaptationalBadass: Argomon in his Mega form is actually manages to fend off ''Omnimon'' for a brief time, blocking an attack, tanking a Garuru Cannon and even landing a hit (although this seems to have little effect). Considering most cases where Omnimon fights something it's a CurbStompBattle it's a rather impressive feat.

Six green dinosaur Digimon that have been stealing fruit from the Tanemon. Ogremon uses Soundbirdmon to attack the children.

* BlindIdiotTranslation: Possibly. Its Mega form's Japanese name, [=DanDevimon=], is likely a corruption of [=DanDevimon=]. However, it could also refer to this being Devimon's final form.

* AntiMagic: Abaddomon straight-up negates any attacks that would hit its body, with the exception of Omnion's.

* LightDarknessJuxtaposition: Abaddomon Core takes on a very Omnimon-like form. Omnimon is created by a Miracle of 'The Light of Hope'. Negamon/Abaddomon's source of power was Darkness, and it is driven by nihilistic despair; the exact opposite to 'The Light of Hope'.

* RecurringElement: On it's a roughly biblically named final villain digimon in the Adventure continuity in the vein of Devimon, Apocalymon, Diaboromon, and Armagedemon before it.

* SwallowedWhole: The first thing Abaddomon does is swallow Izzy, Sora, Mimi, Joe, and their Digimon, reducing them to formless data until they are restored by the hope of both worlds.

[[caption-width-right:350:[[labelnote:Click here to see him as [=Millennium=]]]https://static.tvtropes.org/pmwiki/pub/images/milleniumon.png[[/labelnote]]]]
[[caption-width-right:350:[[labelnote:Click here to see him as [=ZeedMillenniumon=]]]https://static.tvtropes.org/pmwiki/pub/images/zeedmilleniummon.png[[/labelnote]]]]

A dark crystal used by the forces of darkness to digivolve Digimon to higher levels. Its true form is the twisting, two-headed dragon within the crystal. Once known as Millenniummon, it was a living weapon used by Deathmon that nearly destroyed the Digital World, only to be stopped by the combined forces of the previous incarnations of the [=DigiDestined's=] Digimon, its parts scattered across the world in the forms of various crystals and miasma on the Cloud Continent. But Negamon's action of seeping darkness from the human world into the Digital World awakened the largest fragment of Milleniumon, who seeks to revive itself.

* MixAndMatchCritters: Kimeramon is made of pieces of all of the [=DigiDestined's=] Digimon and Devimon. Justified as Milleniumon wanted the partner Digimons' power as its own.

* WouldHurtAChild: In episode 6, he tried to attack Mimi directly while a newly-digivolved Togemon was holding back Drimogemon. Thankfully, he was thwarted by a timely intervention by Greymon.

->'''Voiced by:''' Creator/HisaoEgawa (Japanese), Bill Butts (English)

->'''Voiced by:''' Creator/VolcanoOta (Japanese), Bill Butts (English)

[[caption-width-right:350:[=MoonMillenniummon=], The Dark Crystal]]
[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/zeedmilleniummon.png]]
[[caption-width-right:350:[=ZeedMillenniummon=], The God of Evil]]

A dark crystal used by the forces of darkness to digivolve Digimon to higher levels. Its true form is the twisting, two-headed dragon within the crystal. Once known as Millenniummon, it tried to destroy the Digital World, only to be stopped by the combined forces of the previous incarnations of the [=DigiDestined's=] Digimon, its parts scattered across the world. However, darkness from the human world seeped into the digital one and began to awaken it's fragments. It seeks to have Darkness cause more discord in the human world to fully awaken.

** Millenniummon (Millenniumon): A fusion of [=MoonMillenniummon=] with Kimeramon. Resembles a larger Kimeramon with Machinedramon's cannons and glowing energy forming a second head.

* AscendedExtra: Millenniummon in the original ''Adventure'' continuity was only present in the ''VideoGame/DigimonWonderSwanSeries'' of games, and only made appearances in ''Anime/DigimonAdventure02'' via flashback. Here however, it's a major antagonist, and the goal of the [=DigiDestined=] during its arc is to prevent its revival.

* GreaterScopeVillain: His revival attempts are essentially what drives the motivations of the various {{Arc Villain}}s, be it directly or indirectly, along with causing the crises that occur in the human world. It is because of this that what is left of the Holy Digimon had to bring in the children, starting the plot. It's not this to the same level as its [=WonderSwan=] games, as it's taken out shortly after being revived, but it's still a ''very'' involved Digimon even as [=MoonMillenniummon=].

* MultipleHeadCase: It has two heads as both [=ZeedMillenniummon=] and [=MoonMillenniummon=].

* OneWingedAngel: Upon being overwhelmed by both Magnadramon and Goldramon, Millenniummon is forced to digivolve to [=ZeedMillenniummon=] to even the scales. Even Wargreymon using a Gaia Force empowered by all the hopes of the Digital World isn't enough on its own. It takes Goldramon and Magnadramon turbocharging it with their powers to finally bring the beast down.

* TheDragon: All of its efforts, past and present, were to bring the eye's omnicidal plans to fruition.

* MixAndMatchCritters: Kimeramon is made of pieces of all of the [=DigiDestined's=] Digimon and Devimon.

* TransformationHorror: Sakkakumon doesn’t digivolve into Kimeramon cleanly- it outright mutates, with at least one of its eyes forming a wing. It’s only a half-formed Kimeramon initially too, the other half a splotchy mound of white until it gets blasted away to reveal the full body.

[[folder:Mammothmon]]
!!Mammothon (Mammon)

* AdaptationalBadass: This Mammothmon is much more powerful and skillful than it used to be. For starters, its old version was a really slow MightyGlacier, while this one, aside from retaining all of its offensive power, is surprisingly fast on its feet and can perform wild stunts in addition, like leaping high over a wide crevasse and skiing down a slope without losing balance. Moreover, it shows the ability to conjure up a massive ice bridge to chase its enemies.

* '''Mega''': Eaglemon ([=Crossmon=]), a Giant Bird Digimon whose body is clad in gold armor.

* LightIsNotGood: Parrotmon and Eaglemon are both Vaccine Digimon, and ''neither'' of them are very nice. Eaglemon even more so, considering its usual species' occupation of eliminating Digital World invaders.
* NoSell: As soon as Parrotmon digivolved into Eaglemon, he made it painfully clear to Tai and [=MetalGreymon=] just how out of their league they were, easily shrugging off [=MetalGreymon=]'s attacks and taking him out in one hit with Kaiser Phoenix. During their second fight, even though [=MetalGreymon=] was able to last longer thanks to his and Tai's HeroicSecondWind, it's still clear they weren't any closer to harming the armor-cladded bird Digimon and at one point, [=MetalGreymon=]'s Trident Arm shattered upon Eaglemon's armor.
* ShockAndAwe: Parrotmon and Eaglemon's main choice of attack is shooting lightning from their heads.

* ShockAndAwe: Parrotmon and Eaglemon's main choice of attack is shooting lightning from their head pieces.

A couple of antagonistic sworn brothers fighting for water in the wasteland. Gaossmon is a tiny blue t-rex head on legs, and Tyrannomon is a full-on t-rex body. Their group had captured Joe prior to the episode's start.

* {{Cephalothorax}}: Gaossmon is a T. rex head with a pair of feet and a tail.

* VegetarianCarnivore: They're all dinosaurs, but they're stealing fruit.

A bunch of aquatic dinosaur Digimon that attack Izzy, Tentomon and Whamon on their way to regroup with Tai. They're among the first Digimon controlled by Soundbirdmon.

* DinosaursAreDragons: They're based on the Tylosaurus proriger, and are listed as Sea Dragon Digimon.

* TailSlap: With its energy whip destroyed, it just settles for whacking Garudamon with its tail, taking her out of the fight.

* WhipItGood: It can project an energy whip from its tail, which it uses to knock [=MegaKabuterimon=], Lillimon, and Zudomon out of the fight before [=MagnaAngemon=] severs it.

* SuperPersistentPredator: Proves to be admirably determined to reach the [=DigiDestined=] no matter the obstacles it founds in its way.

An ancient and colossal avian Digimon that consumes the dead and is immensely powerful for being a Ultimate level[[note]]It's a Beast Spirit in the series it debuted in, but Beast Spirit is treated as equal to Ultimate in the franchise[[/note]]. It serve Devimon closely and is an example of how powerful Devimon's influence is.

* CurbStompBattle: Velgemon barely gives [=MetalGreymon=] and [=WereGarurumon=] any attention during their fight, lazily showering them with feathers and ignoring their signature attacks before nearly killing them both with only a glance and the weight of its aura. However, being a creature of darkness, it quickly receive its end of the curb stomp the moment Angemon is involved and blesses the two with the Holy Power to smite Velgemon.

* LightningBruiser: Velgemon is a kaiju sized Digimon who's not only unexpectedly fast, but immensely strong and even bulkier than you'd expect (in fact, its raw bulk seems to surpass even that of Devimon’s stronger stages). It's so far above the team that it barely fought back against Tai and Matt's combined teamwork yet seemed to be invincible, though its weakness to holy made it ''very'' much vincible.

* DecompositeCharacter: This Sakkakumon seems to act as multiple differentiated entities, with every sphere of his body serving as one, while the one from ''Frontier'' only acted as one being, if a very complex one (although it did feature the similar oddity that he could somehow coexist outside of his previous form, Mercuremon).