History Characters / DoraemonNobitaInTheWanNyanSpacetimeOdyssey

* TomatoSurprise: Hachi is none other than a de-aged Ichi, accidentally sent a millennia into the future. He finds out this truth after nearly drowning at the climax.

* StrayAnimalStory: The entire pack of them are abandoned by their owners at some point in the past, making the forest behind the hill their homes. And then Nobita and friends adopts them before sending the pack into pre-human times.

* StrayAnimalStory: The entire pack of them are abandoned by their owners at some point in the past, making the forest behind the hill their homes. And then Nobita and friends adopts them before sending the pack into the past.

* MisplacedRetribution: He swears vengeance for humans over abandoning his ancestors and intends to eliminate ''all'' humans from existance, nevermind it was also a group of humans - Nobita and friends - who rescued his kind and sends them to the past so they could live in their own utopia. Unfortunately Nekojara's thirst for power and vengeance made him unable to judge both sides equally.

* SuspiciouslySimilarSubstitute: He does have quite a few similarities to Peko / Prince Kuntakku from ''Anime/DoraemonNobitaAndTheHauntsOfEvil'', being a stray dog adopted by Nobita, having two different names, is a capable fighter using a sword and being an andromorphic animal protagonist (though Peko is an andromorphic dog right from the start pretending to be a normal pet, while Ichi needs to be exposed to the Evolution Light) destined to lead his fellow animals in the future.

* SatelliteCharacter: He spends the entirety of his screentime conversing with the others.

Sadly, the reunion never happened, with Ichi eventually becoming the first President of the andromorphic felines and canines and leading his fellow animals to building the Wan-Nyan City. After his retirement, the now-elderly Ichi, still holding on to Nobita's promise, decides he'll look for Nobita personally using a prototype TimeMachine, but as luck would have it Ichi accidentally hits a Time Warp that de-ages him to infancy before dropping him a thousand years into the future, where he's adopted by a cat scientist.

* MeaningfulName: His second name, "Hachi". A reference to [[https://en.japantravel.com/tokyo/hachiko-statue-in-shibuya/44644 Hachi]], the real-life Japanese Akita hound who literally waited a lifetime for it's master's return.

* WeCanRuleTogether: He makes this deal to a tied-up Doraemon, but when the robot cat refuses he then unveils Sharmee tied to his roller coaster's tracks and forces Doraemon to comply with his demands.

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/president_hachi.PNG]]

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/old_ichi.PNG]]

The leader of an urchin gang who unexpectedly stumbles into Nobita and friends, Hachi is the last of the bunch to appear, with Nobita about to give chase before stopping in his tracks when realizing the urchin's leader have an uncanny resemblance to his lost pet, Ichi. However, after Doraemon and gang becomes acquainted with Hachi's gang, Hachi still insists he ''isn't'' Ichi, despite Nobita's insistence.

As it turns out, Hachi is indeed none other than Ichi himself - 30 million years minus a day ago, Ichi, failing to rendezvous with Nobita the following day, returns to the spot Nobita last left him, holding Nobita's ''kendama'' charm (now worn as a necklace) even as he grew up. Day after day, before turning to years and decades, Ichi relentlessly returns just to see Nobita one last time.

* CorruptCorporateExecutive: He's the billionaire and owner of the Nekojaraland theme park, the country's wealthiest resident, and a brutal slave-owner who wants to enslave humanity in the future while abandoning everyone else to their dooms.

* CrashIntoHello: How he meets Doraemon and the gang... by doing a drop-kick on Doraemon while the robot cat is using the Psychokinesis Eye Drops on Chiko.
* {{Determinator}}}: As Ichi, he will ''never'' stop waiting for Nobita to return, even when he's an old dog well past his prime.

* DefeatMeansMenialLabor: In his final scene, Nekojara and his henchman Nyago is comically reduced to becoming janitors in one of the evacuation ships.

* NotSoWellIntentionedExtremist: His original goals for rewriting history to replace humans with felines is to respect his ancestor Zubu's wishes to reclaim what belongs to the felines, but doing so involves having Nekojara and his minions stealing the Noradium supply necessary to assist in the Wan-Nyan City's evacuation from the inevitable doomsday, easily condemning his entire race to extinction while Nekojara and his mooks survives. Which the villain doesn't seem to care about.

* RichJerk: As wealthy as he is atrocious, if his attempts at condemning his own kind to save his own skin is any indication.
* SaveTheVillain: After Nekojara's plans to flee with the Noradium and have the Wan-Nyan City's population abandoned to their deaths are exposed, there's no reason for Hachi and the others to ''not'' just leave him in the soon-to-be destroyed Wan-Nyan City, and leave Nekojara to his own fate. But they still did anyway, albeit demoting Nekojara into a janitor.

* SuspiciouslySimilarSubstitute: Given how Hachi / Ichi is a SSS to Peko from ''Anime/DoraemonNobitaAndTheHauntsOfEvil'', Nekojara on the other hand seems to be one for Daburanda. Both of them being andromorphic FatBastard animals (Nekojara is an overweight cat while Daburanda a BullyBulldog) and a high-ranking political leader, plots to wipe out the human race, have forbidden weapons being secretly researched in their labs and having innocent civilians imprisoned in his quarters to serve him.
* TakingYouWithMe: After Doraemon knocks him out in his office, and the gang made their escape with the spare Noradium inside the Nobita-sphinx, Nekojara made one last attempt to kill the heroes by piloting a giant mech from his park to pursue them. Never mind the city is about to be wiped out in less than an hour...

* WouldHurtAChild: Doesn't even hesitate to attack Hachi and Nobita for getting in his way. With the climatic chase having him piloting a giant robot in a last-ditch attempt to crush the heroes. In the anime he managed to grab hold of Suneo and Gian using said machine and is more than ready to hurl them to their deaths.

* SatelliteCharacter: Much like Duc, she's pretty much there to fill up the background.

* PinkMeansFeminine: She spends the entire story in her pink dress, which is the same colour as her fur.

* IHaveYourWife: Uses Sharmee, which is revealed to be ChainedToARailway on a roller coaster, to force Doraemon into reverse-engineering the Evolution Light. Then quickly subverted when Sharmee is revealed to be his spy and minions.

* SuspiciouslySimilarSubstitute: Given how Hachi / Ichi is a SSS to Peko from ''Anime/DoraemonNobitaAndTheHauntsOfEvil'', Nekojara on the other hand seems to be one for Daburanda. Both of them being andromorphic FatBastard animals (Nekojara is an overweight cat while Daburanda a BullyBulldog) and a high-ranking political leader with secrets of their own, plots to wipe out the human race, have forbidden weapons being secretly researched in their labs and having innocent civilians imprisoned in his quarters to serve him.

* ContrastingSequelAntagonist: With the series' previous villains being [[Anime/DoraemonNobitasDriftsInTheUniverse an immortal alien]], [[Anime/DoraemonNobitasTheLegendOfTheSunKing a vain Mayan sorceress], [[Anime/DoraemonNobitaAndTheWingedBraves an ancient legendary world-destroyer]], [[Anime/DoraemonNobitaAndTheRobotKingdom a robotic despot]] and [[Anime/DoraemonNobitaAndTheWindmasters an eldritch draconic abomination]], Nekojara on the other hand is one of the more down-to-earth antagonists in a while, one that fittingly caps the movie series before the reboot.

* IdenticalGrandson: Besides Zubu, keen-eyed viewers might notice several of the strays bears resemblance to the film's major characters, including a dachshund, Persian cat, Shih Tzu, bulldog, among others. The film's named characters like Duk, Chiko, Bulltaro and Sharmee could very well be their descendants.

* EveryoneWentToSchoolTogether: As revealed in a tie-in special edition bundled with the manga, it turns out Hachi, Duk, Bulltaro and Chiko are classmates as children.

* GoThroughMe: When Duk and Chiko tries running off with Sharmee's necklace, Doraemon and co. gives chase, only for Bulltaro to block them while name-dropping the trope nearly word-for-word. Gian complies, fighting Bulltaro while everyone continues the chase. Later on it turns out Gian and Bulltaro became buddies after knocking each other out.

* SmallRoleBigImpact: Despite Duk's relatively minor role, his attempts at stealing Sharmee's bell, with Doraemon and gang giving chase, leads to their inevitable encounter with Hachi and kickstarts the story's major plot.

* KneelBeforeFrodo: All of them save for Hachi, when they realize Nobita is their "God" owing to a sacred Sphinx statue made by their founder.

!! Duk

* SatelliteCharacter: Much like Duk, she's pretty much there to fill up the background.

! Jarland Amusement Park

* ExpyCoexistence: Hachi and friends are direct counterparts to Nobita and the gang, and spends much of the film interacting with each other. The finale even have them embracing each other's direct countarparts as they wished each other goodbye!

As it turns out, Hachi is indeed none other than Ichi himself - 30 million years minus a day ago, Ichi, failing to rendezvous with Nobita the following day, repeatedly returns to the spot Nobita last left him, holding Nobita's ''kendama'' charm (now worn as a necklace) even as he grew up. Day after day, before turning to years and decades, but Ichi relentlessly returns.

* GoodLuckCharm: The ''kendama'' necklace, the last memento he had of Nobita and he's never seen without. As President Ichi, he's holding the necklace while addressing his people, and when regressing to infancy a thousand years later his adoptive mother kept his necklace along with him.

* SpannerInTheWorks: Hachi, being the one named character to escape capture from Nekojara's thugs, later sneaks into their holding cell and releases them.

* TomatoSurprise: Hachi is none other than a de-aged Ichi, accidentally sent a millenia into the future. He finds out this truth after nearly drowning at the climax.

Running out of options, Nobita and friends (behind Doraemon's back) decides to sneak the strays to 300 million years ago, a time before existence of humans, while applying the Evolution Light turning them into the first generation of andromorphic dogs and cats. A second TimeTravel attempt to the past goes awry, leading the gang to 299,999,000 years ago - a millenia off the mark - where they discovered the andromorphic canines and felines have established a society of their own after a thousand years, the Wan-Nyan City.

* IdenticalGrandson: Besides Zubu, keen-eyed viewers might notice several of the strays bears resemblance to the film's major characters, including a dachshund, Siamese cat, Shih Tzu, bulldog, among others. The film's named characters like Duk, Chiko, Bulltaro and Sharmee could very well be their descendants.

Running out of options, Nobita and friends (behind Doraemon's back) decides to sneak the strays to 300 million years ago, a time before existance of humans, while applying the Evolution Light turning them into the first generation of andromorphic dogs and cats. A second TimeTravel attempt to the past goes awry, leading the gang to 299,999,000 years ago - a millenia off the mark - where they discovered the andromorphic canines and felines have established a society of their own after a thousand years, the Wan-Nyan City.

* IdenticalGrandson: Besides Zubu, keen-eyed viewers might notice several of the strays bears resemblance to the film's major characters, including a daschund, Siamese cat, Shih Tzu, bulldog, among others. The film's named characters like Duk, Chiko, Bulltaro and Sharmee could very well be their descendants.

A andromorphic daschund urchin.

* SatelliteCharacter: He spends the entirety of his screentime either conversing with the others.

* BadBoss: He's not the nicest to his employees, the most evident part being having his subordinate, Sharmee, chained to a roller-coaster track to co-erce Doraemon into serving him. Even if it's faked, it's still one heck of a risk.

* SuspiciouslySimilarSubstitute: Given how Hachi / Ichi is a SSS to Peko from ''Anime/DoraemonNobitaAndTheHauntsOfEvil'', Nekojara on the other hand seems to be one for Daburanda. Both of them being andromorphic FatBastard animals (Nekojara is a cat while Daburanda a BullyBulldog) and a high-ranking political leader with secrets of their own, plots to wipe out the human race, have forbidden weapons being secretly researched in their labs and with innocent civilains imprisoned in his quarters to serve him.

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/nyago.jpg]]

* SuspiciouslySimilarSubstitute: Given how Hachi / Ichi is a SSS to Peko from ''Anime/DoraemonNobitaAndTheHauntsOfEvil'', Nekojara on the other hand seems to be one for Daburanda. Both of them being andromorphic FatBastard animals (Nekojara is a FatCat while Daburanda a BullyBulldog) and a high-ranking political leader with secrets of their own, plots to wipe out the human race, have forbidden weapons being secretly researched in their labs and with innocent civilains imprisoned in his quarters to serve him.

A bulldog and the de-facto NumberTwo after Hachi, who serves as the muscleman to the gang of urchins.

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/sharmee.PNG]]

* ExpyCoexistance: Hachi and friends are direct counterparts to Nobita and the gang, and spends much of the film interacting with each other. The finale even have them embracing each other's direct countarparts as they wished each other goodbye!