How do you merge the worlds of Bladedance of Elementalers, Magika Swordsman and Summoner, the Sonic the Hedgehog Comics, Sonic Adventure 1-2, Shadow the Hedgehog, and Sonic the Hedgehog (2006) and RWBY into one coherent, unified world with shared lore, history and backstory, with the lore and backstory of each series intertwining and intermixing with with each other, starting with  the various deities, nature spirits and folk lore entities that exclusively form a contract with preteen and teenage girls along with young to early middle age women between the ages of 13-35, with the pregnancy of the contractee terminating the contract between the respective human or supernatural creature female and their respective spirit known as elemental spirits from Bladedance of Elementalers, [the elemental spirits from Bladedance of Elementalers] and  the various deities, nature spirits and folk lore entities that exclusively form a contract with preteen and teenage girls along with young to early middle age women between the ages of 13-35, with the pregnancy of the contractee terminating the contract between the respective human or supernatural creature female and their respective spirit known as elemental spirits from Bladedance of Elementalers, which are the same entities as the manifestations of a creature, a concept, or a character from some mythology or folk belief, inhabiting Astrum from Magika Swordsman and Summoner, an alternate dimension [Astrum] parallel to Earth known as the Divas, who [the Divas] normally form contracts with young girls from the age of 14, with the young girls and women who form a contract with the Diva having a mark known as a Stigma from Magika Swordsman and Summoner and [the Divas] having the ability to allow their contractors to summon the magic armor that can only be used by Diva contractors, normally taking the form of skimpy mage and Knight armor akin to those seen in eroges, perverted J-RPGs and perverted Japanese fantasy games, Décolleté Oblique [Cleavage required] from Magika Swordsman and Summoner, [the Divas from Magika Swordsman and Summoner] being [the elemental spirits from Bladedance of Elementalers and the Divas from Magika Swordsman and Summoner] the same thing [the elemental spirits from Bladedance of Elementalers and the Divas from Magika Swordsman and Summoner], with the Divas, along with the supernatural, mythical creatures, other forms of magic, swordsmanship abilities and wuxia style cultivation abilities re-emerging sometime after the Cold War like in canon Magika Swordsman and Summoner in this scenario, leading to a synthesis of technology and magic as special academies are developed to train young girls who become Diva contractees, normally those from noble, royal, imperial and corporate heiress families, along with the boys and girls with cultivation and swordsmanship skills, on how to use their abilities like in canon Magika Swordsman and Summoner, with the events of the canon Magika Swordsman and Summoner light novel and manga thus happening first chronologically in this scenario, although this is not enough to prevent a devastating nuclear apocalypse following or happening during an unspecified Third World War between a US-JP [Japan]-SROC/NATCN [Nationalist China/Taiwan]-PRC [People's Republic of China]-EU coalition and a Neo-Soviet RF [Russian Federation]-Iran-Isreali coalition which [the Third World War and the subsequent nuclear apocalypse] subsequently [the Third World War and the subsequent nuclear apocalypse] ended the industrial civilization developed by the Industrial Revolution and refined by the development of computing into a digital civilization and mankind’s  subsequent reversal to feudalism and then absolutist monarchism combined with this revived feudalism in the decades and centuries after the war and the subsequent nuclear apocalypse some decades after the events of the canon Magika Swordsman and Summoner light novel and manga franchise, helped by the fact that the Divas, now popularly known as elemental spirits, along with the supernatural and arcane, [the Divas along with the rest of the supernatural and mythological] are [the Divas along with the rest of the supernatural and mythological] able [the Divas along with the rest of the supernatural and mythological]  to [the Divas along with the rest of the supernatural and mythological] return [the Divas along with the rest of the supernatural and mythological]  to the Earth devastated by the war, the nuclear apocalypse and the subsequent warlordism and [the Divas along with the rest of the supernatural and mythological]  subsequently try [the Divas along with the rest of the supernatural and mythological] to [the Divas along with the rest of the supernatural and mythological]  rebuild it [the devastated, post-apocalyptic Earth]. 

The young noble and aristocrat heiresses and imperial and royal princess who have a Diva contract/formed a contract with an elemental spirit become known as elementalists, or princess maidens from Blade Dance of Elementalers. 

Due to the effects of nuclear radiation and the release of B.O.Ws that mutated not only humans but animals and supernatural creatures, along with the emergence of the simultaneous emergence of the creatures of Grimm [human and supernatural eating carnivorous monsters |Grimm| that |Grimm| do not |what the Grimm do not have| possess a soul, |the Grimm| being |what happens to the Grimm| drawn towards |what attracts the Grimms’ presence| negative emotions such as jealously, grief, loneliness, hatred and fear, |the Grimms’ attraction to negativity| causing them |the Grimms| to often congregate on the source of these emotions, |the Grimm| attacking any humans and supernatural creatures they |the Grimm| encounter on sight, |the Grimm| from |the media franchise the Grimm are (the Grimm) from| RWBY], the Gods of Greek, Scandinavian, Slavic, Chinese, Hindu, Shinto, Native American and Southeast Asian mythologies grant certain humans the power to use both  Tableau D’éclat Lumineux [Aura |Tableau D’éclat Lumineux|, the manifestation of one’s soul |Tableau D’éclat Lumineux|, which |Tableau D’éclat Lumineux| can |Tableau D’éclat Lumineux| be used for |what Tableau D’éclat Lumineux can be used for| a wide range of abilities, |Tableau D’éclat Lumineux| from |the media franchise Tableau D’éclat Lumineux is (Tableau D’éclat Lumineux) from RWBY] and Semblant [Semblance |Semblant|, a power |Semblant| developed |Semblant| from |where a Semblant evolves from |the user of a Semblant’s| Tableau D’éclat Lumineux and |Semblant| typically helps in |what Semblant typically helps in| battle against Grimm, |Semblant| from |the media franchise Semblant is (Semblant) from RWBY], which [the humans blessed with the ability to use both Tableau D’éclat Lumineux and Semblant] eventually become Dust [a nearly all-purpose, crystalline and powdered highly explosive energy source |Dust| with |what Dust has| four basic types: Fire, Water, Electricity, and Wind which |Dust’s four basic types| can |Dust’s four basic types| be fused into |what Dust’s four basic types can be fused into| other types of Dust if they |Dust’s four basic types| form next to each other |Dust’s four basic types| either naturally or unnatural, |Dust| from |the media franchise Dust is (Dust) from| RWBY] dependent Chasseurs [Huntsmen |Chasseurs|, licensed elite warriors |Chasseurs| dedicated to |the Chasseurs’ dedication| slaying the Grimm and whose |the Chasseurs’| duty is |the Chasseurs’ duty| to |what the Chasseurs’ duty is| “uphold the peace” of their |the Chasseurs’| world, |the Chasseurs| from |the media franchise the Chasseurs are (the Chasseurs) from| RWBY]. 

The Faunus [members of a mostly-human species |Faunus| who |Faunus| have |what Faunus have| animalistic traits and abilities, |Faunus| from |the media franchise Faunus are (Faunus) from| RWBY] also emerge at the same time. 

A joint effort between the then unrefined Chasseur system, the princess maidens, what remains of the Earth's conventional armies and PMCs and the reluctant Faunus against the common Grimm threat lead to the stabilization of the post-apocalyptic world taken over by magic, myth and swordsmanship, now in cohabitation with what remains of the digital age's advanced technology into the  future-fantasy world of bloody evolution filled with airships, gadgets, high-tech weaponry, along with a shattered moon known as Remnant from RWBY, which [Renmant] is [Renmant] divided [Renmant] into four Kingdoms:  the neo-British Empire based in Canada and the USA's New England's state but having claimed the former American Confederate States ruled by the supposed surviving descendants of the real life reigning British royal family, the German House of Saxe-Gotha as its imperial family known as the Kingdom of Vale from RWBY, [Vale],  the united Arabian peninsula and North Africa under the joint rule of a restored Caliphate and several Arab and North African Kingdoms jointly ruled by a Saudi-Hashemite personal union known as the Kingdom of Vacuo from RWBY, [Vacuo], and an informal union state of a post-apocalyptic restored stratocratic [military governed/military dominated], democratically elected bicameral legislative branch divided into a Senate and a House of Representatives known as the National Assembly founded 8 April 1913 which elected the president and vice president for five-year terms, and appointed a premier to choose and lead the cabinet, whose senators were chosen by the provincial assemblies and representatives being chosen by an electoral college picked by a limited public franchise, whose task was to write a permanent constitution, draft legislation, approve the budget and treaties, ratify the cabinet, and impeach corrupt officials having, Beiyang Government, more specifically a restored Beiyang Government as a restored version of the unitary parliamentary imperial constitutional royal monarchy of the Empire of China founded on 11 December 1915 and lead by former Qing Army general turned the Beiyang Government’s first President, Yuan Shikai as the Hongxian Emperor from 1915-1916, [a post-apocalyptic restored Beiyang Government, more specifically a restored Empire of China] but [the restored Empire of China] lead by the descendants of the Ming dynasty’s reigning imperial family, the crypto-Sunni Muslim Han Chinese Imperial House of Zhu, [the restored Empire of China being lead by the Zhu descendants] as its reigning imperial family instead of Yuan Shikai’s descendants, due to the immense Ming restorationist sentiment in China proper ever since the conquest of the Ming by the Qing from 1644-1662, which lead to the rise of the Taiping Heavenly Kingdom, the Xinhai Revolution, the Northern Expedition and even the CCP victory as all of these regimes were expected to restore the Ming as the government of a post-Qing China, but obviously didn’t, but with no USA or Russia to stop this, Ming would be restored as the government of China after the nuclear apocalypse and emergence of Grimm and Dust-powered  Chasseurs, but would only rule over the fifteen provinces of Han China excluding Yunnan, Guangdong and Guangxi and [the restored Ming dynasty] would have to implement and improve upon reforms from the Northern Expedition to Chinese Civil War KMT-governed Nationalist Chinese rule over the China region and the post-Chinese Civil War to Third World War CCP-controlled PRC rule over the China region to survive, although Yunnan would break away to form a restored post-937 AD, pre-1243 Song dynasty-tributary state of the Bai-Han Chinese Imperial House of Duan-ruled dynastic royal imperial monarchy Dali Kingdom, [Yunnan becoming a restored Daili Kingdom after the apocalypse] and Guangdong and Guangxi, which [Guangdong and Guangxi] would [Guangdong and Guangxi] come under the rule of a restored Cantonese nationalist, Cantonese supremacist, Cantonese expansionist main branch of the Han nationalist, Han supremacist, Han imperialist Chinese nationalist, adhering to Dr Sun Yat Sen’s three principles of the people: nationalism, democracy and Socialism Revolutionary group/political organization of the Kuomingtang [Chinese Nationalist Party]-ruled, adhering to the political principle of Dǎngguó [Party-state], which [Dǎngguó] was [Dǎngguó] modeled off the Soviet Union’s system of dictatorship and [Dǎngguó] meant that major national policies of the state’s government bureaucracy were formulated by the Kuomintang, giving the party [the Kuomingtang] supreme power over the whole nation,which meant that bureaucracy had then become the means and the tools of Kuomintang, where all the major national policies were formulated, while resulted in the party holding the supreme power of the whole nation with military personnel and civil servants alike were expected to owe their allegiance to Kuomintang first and the state second, a policy reflected by such phrases as “Service to the Party and the Nation” (功在黨國) and in the national anthem, which makes an explicit reference to “Our Party”, unitary, adhering to Dr Sun Yat-sen’s three principles of the people: nationalism, democracy and Socialism one-party directorial Republic under a totalitarian military dictatorship of the National Government of the Republic of China/Nationalist China/Second Republic of China based [Nationalist China] in Guangdong and Guangxi, although a reconstituted post-1912, pre-1924, Cantonese independence, Cantonese nationalist, anti-Chinese unification, anti-Sun Yat-sen and thus anti-Chiang Kai-shek Nationalist Chinese government faction/Chinese warlord clique/Chinese military junta of the Old Guangxi Clique would hold most of the power in this restored Nationalist China ruling over Guangdong and Guangxi once more, [Nationalist China ruling over Guangdong and Guangxi once more after the apocalypse] even though this restored Nationalist China would transition into a post-apocalyptic restored Japanese/Han Chinese Royal House of Koxinga--ruled tributary kingdom/satelite state/rump kingdom of the Tungning Kingdom and [the post-apocalyptic restored Nationalist China in Guangdong and Guangxi after becoming a restored Tungning Kingdom] end up [the post-apocalyptic restored Nationalist China in Guangdong and Guangxi after becoming a restored Tungning Kingdom] becoming a key part of the informal union state formed by the restored Ming dynasty, along with Manchuria, which [Manchuria] came under the rule of a post-apocalyptic restored Chinese military junta/Chinese bandit faction/Chinese warlord Clique/Fengtian Government faction of the Fengtian Clique based in Manchuria ruled by the descendants of the first combined warlord of Manchuria, commander in chief of the Fengtian Clique's unofficial combined armed forces, the National Pacification Army and military dictator of the Fengtian Clique, Zhang Zuolin and his [Zuolin's] eldest son and successor, Zhang Xueliang before [the restored Fengtian Clique] transitioning [the restored Fengtian Clique] towards a restored  post-1932, pre-1945 Japanese protectorate of the Qing Imperial family, the Manchu/Manchurian Imperial House of Aisin-Gioro-ruled, Manchu monarchist, Manchu independence, Personalist, Pan-Asianist, anti-communist political organization of the Concordia Association-ruled unitary parliamentary constitutional Imperial Royal monarchy of the Empire of Manchukuo, [Manchuria coming under the rule of a restored Fengtian Clique and then becoming Manchukuo once more], [the restored Tungning Kingdom in Guangdong and Guangxi, the restored Ming dynasty in the fifteen provinces of Han excluding Yunnan, Guangdong and Guangxi and the restored Manchukuo in Manchuria all formed after the apocalypse forming an informal union state] based on the Beiyang Government's initial form as the presidental parliamentary federal republic of the first Republic of China, which [the informal union state of [the restored Tungning Kingdom in Guangdong and Guangxi, the restored Ming dynasty in the fifteen provinces of Han excluding Yunnan, Guangdong and Guangxi and the restored Manchukuo in Manchuria all formed after the apocalypse based on the Beiyang Government as the first Republic of China] becomes heavily influenced by Greceo-Roman culture, thought and philosophy along with Sunni Islam and becomes known as the Kingdom of Mistral from RWBY, [Mistral], and the technologically advanced and military advanced neo-Polish-Lithuanian Commonwealth dominating the Intermarium [Baltics, Ukraine, Belarus] nations of Eastern Europe founded by the remnants of Ukrainian nationalist groups like Azov and Right Sector, Polish imperialists, Baltic white nationalists, and nationalist groups in Belarus and Russia known as the Kingdom of Atlas from RWBY, [Atlas], [Remnant being divided into the four kingdoms of Vale, Atlas, Mistral and Vacuo], which [Vale, Atlas, Mistral and Vacuo] collectively [Vale, Atlas, Mistral and Vacuo] are [Vale, Atlas, Mistral and Vacuo] known [Vale, Atlas, Mistral and Vacuo] as the "four kingdoms of Renmant" from RWBY. 

Remnant is also the same world as the neo-mythical, neo-feudalist post-apocalyptic setting after Magika Swordsman and Summoner that Bladedance of Elementalers takes place in along with [Renmant] being the same world [Remnant] as the alternate world/parallel dimension/post-apocalyptic Earth of Mobius from the Sonic the Hedgehog comics and the Sonic X anime and comic book franchise, [Mobius] populated mostly by sentiment anthropomorphic mutated animals with strong psychic and magical abilities along with human minds, reasoning and souls along with the ability to act like humans known as Mobians from the Sonic the Hedgehog franchise, along with the mutated humans with strong magical and psychic abilities known as Overlanders from the Sonic the Hedgehog franchise. 

The renmants of the USA unite into the federal presidential republic of the United Federation from the Sonic the Hedgehog franchise, with the renmants of the US Armed Forces and UN peacekeepers uniting into the international military and security organization on earth, which is simutaneously also the United Federation's national defence force for some odd reason,  Guardian Units of Nations [G.U.N] from the Sonic the Hedgehog franchise. 

G.U.N still uses recovered D.N.A from the violent and hive-minded race of extraterrestrial beings with black and red skin and strong psychic and magical powers known as Black Doom from Sonic the Hedgehog along with human genetic material and recovered data and reverse-engineered and surviving technology, documents and specimens from the the Black Tower program, a top-secret U.S. government project to create a new kind of soldier,  more specifically a high-response, quick healing, self-sustaining, stronger, faster solider, fueled by high-concentrate nutritional supplements, operating without conscience or hesitation, in which recently deceased elite US soldiers, including Green Berets and US. Delta Force, were taken to both US government and the primary sponsor of the Black Tower program, the mega-corporation that specialized mostly in arms dealing and the manufacturing of advanced military and defence weaponry from the Universal Solider franchise, Strafford Industries' labs after being recovered and preserved in ice and later cryogenic technology within 5-10 minutes death of said soldiers and then cooled down with a nitrogen-based gas in the labs, a process known as “Freeze”, then the speeding-up of the corpses’ cellular activity on a genetic level via electromagnetic field manipulation intercrossed with injection of a special serum providing enzyme stimulation known as “Repair”, and then finally, the triggering of the corpses’ physiological reactivation through thyroid and pituitary augmentation via a serum known as “Reheat” was done, after which the reanimated soldiers were subsequently given bone, muscle and joint augmentations for added strength, durability and speed and then implanted with command chips and other mechanical parts that allow the US government control over them, and then after the “Freeze”, “Repair” and “Reheat” process and the subsequent steroid boosters and cybernetic augmentation, given a powerful memory clearance drug, which (once it wears off) causes the reanimated soliders to revert back to their former personalities to keep them in a blank state before putting said reanimated soliders through training that would break even Tier One operators from the military and CIA, and outright kill anyone else below Special Forces and then putting them back in the field, with said reanimated soldiers being placed in cyrogenics when not needed by the US government, and being fed with a high-concentrate nutritional supplement specifically designed for consumption by said said reanimated soldiers, who are known as Series 1/2 Unisols (Universal Soliders) known as the Black Tower program from Universal Solider, after the events of the first Universal Soldier film (1992)? By the time of the events of the 1992 Universal Solider film’s direct sequel, Universal Soldier: Regeneration (2009), the Black Tower program is suspended by the more advanced “White Tower” Program, under the direct control of the US government, more specifically a US government corporate front located in Langley, Virginia known as Boone Unlimited by which the dead elite US soldiers under go the same “Freeze”, “Repair” and “Reheat”reanimation  process and the subsequent steroid boosters and cybernetic augmentation as those who go under the Black Tower program, but before they get the memory clearance drug and subsequent grueling training before being put back on the field, receive a D.N.A. tune up from the inside-out via gene therapy techniques that provide said reanimated soldiers with a responsive organism and superior physical capabilities to Series 1/2 Unisols, still-alive regular soldiers and special forces units and even regular humans, along with having additional chips implanted into the back of their heads that make them into remorseless killers, unable to disobey orders given to them by their handlers, along with separate failsafe chips that make their handlers unable to attack or even harm them along with retina implants that are tied into their nervous systems, preventing them from attacking those who are chipped with beacons that indicate that they are not to be fired upon or attacked, with the resulting improved Unisols being created by the White Tower program being known as NGU [Next Generation Unisols] from the Universal Solider franchise, with the process of creating Universal Soliders being so advanced by the time of Regeneration’s sequel, Day of Reckoning (2012), that alive clones are now being created and undergoing the same process that makes a dead solider into an NGU, but still being alive, and along with now given an implant in their brains, which dissolves their fake memories and identities given to them by the government to allow them to infiltrate the civilian population and switches them on for operations when the government needs them and also have the ability to regenerate lost limbs and other body parts, being much more stronger, tougher and faster than both regular UniSols and NGUs known as Sleeper Unisols from the Universal Solider franchise, more specifically the White Tower and Sleeper Unisol programs, [G.U.N using Black Arm D.N.A along with human genetic material in a recreation of the White Tower and Sleeper Unisol programs] to create the  black-furred anthropomorphic hedgehog who has has red eyes, a patch of white fur on his chest, a black nose, a tan muzzle, and small, triangular ears with tan canals, and six quills on his head, four of which curve upwards while the other two curve downwards, two spines on his back, and a short, pointy tail and also has red stripes on each of his head quills, around the edges of his eyes, and on his arms and legs, wearing  white gloves with black cuffs and red tongues, and the  white and smooth shoes with black heel regions. Above the topline, each shoe has a red tongue and black collar encircled by a single Inhibitor Ring which an expel air from their jets to create a cushion of air known as Air Shoes which, like his gloves, have black cuffs and red tongues, being a a brooding loner who usually acts with a cool and businesslike indifference, only occasionally showing his vulnerable side, and is rarely seen with others for an extended period of time and usually distances himself from essentially everyone, along with being usually blunt and does not speak much, but he always knows exactly what to say in combat, treating others in a very callous manner, throwing in his opinion no matter how cold-hearted it is and not caring for whatever the response is, having  ruthlessness and aggression along with a dark and violent demeanor along with being smug and stubborn, being an experienced athlete whose abilities and skills in both hand to hand and firearms combat are an extremely powerful force to be reckoned with, along with ultimate speed, immortality and extraordinary skill when it comes to driving or piloting all forms of vehicles, along with the ability to use the power of the seven gems filled with the chaotic magical power known as Chaos Energy from the Sonic the Hedgehog franchise, the Chaos Emeralds from Sonic the Hedgehog without requiring the Emeralds, Shadow Robotnik from Sonic the Hedgehog, [G.U.N creating Shadow from Black Arms DNA  along with human genetic material in a recreation of the White Tower and Sleeper Unisol programs] but the Black Arms attack the test site and Shadow is sealed away.

Vale is also the same country/state as the magical Hedgehog Mobian Royal House of Ottowa-ruled mostly Mobian and Overlander [mutated humans with psychic and magical abilities]-populated British Empire in exile/neo-British Empire primarily centered in Canada and the US state of New England but having influence over the former US Southern States of the Kingdom of Acorn from the Sonic the Hedgehog comics, [Vale being the same state as the Kingdom of Acorn] and [Vale] also simultaneously being [Vale] the same state [Vale] as the feudal parliamentary royal imperial monarchy formed between a union of a neo-British Empire ruled by Windsor descendants based in Canada and the British Caribbean Commonwealth countries and a restored Romanov ruled Russian Empire in European Russia, jointly ruled by the Holy Knight elemental spirit having Imperial House of Ordesia from Blade Dance of Elementalers as its reigning imperial family and the flame elemental spirit having Royal House of Elstein as its royal family known as the Ordesian Empire from Bladedance of Elementalers in this scenario. 


After the nuclear war, the rise of the Grimm, Tableau D’éclat Lumineux and Semblant and the emergence of Dust, Japan remains politically, economically and military stable and [Japan] remains a parliamentary imperial royal democratic monarchy under the rule of the main branch of the reigning Japanese imperial family, the supposedly Shinto-pantheon-descended, Japanese Imperial House of Great Yamato with the respective clan heads of the Imperial House of Great Yamato reigning over Japan as Emperors and Empresses of Japan as Japan's constitutional reigning theocratic dynastic royal imperial combined heads of state and once more of the Japanese armed forces respectively, even after these changes and thus [Japan] is able to reclaim Taiwan and the Pengu Islands, the entire Korean peninsula, Russia's Sahlakin and Kuril Islands as provinces after the decimation of said regions by the war and the Grimm, but [Japan] also experiences a mass migration of Faunus fleeing the four Kingdoms, changing its [Japan's] demographics, [Japan] becoming the Kingdom of Menagerie from RWBY.

The entire Italian peninsula, Libya and all of the Horn of Africa [Ethiopia, Eritia, and Somalia] all come under the rule of the unitary parliamentary royal monarchy ruled by the Italian Bourbons as its current reigning imperial royal family, but being under the control of the Roman Catholic Church, the neo-Kingdom of Italy of Holy Kingdom of Lugia from Bladedance of Elementalers. 

What was once Germany, the former Prussian territory in Western Poland, a small part of Lithuania, the Russian Kalingrad region, Belgium, the French region of Nord-Pas-de-Calais, Luxembourg, Alsace–Lorraine and Czechia has broken away from Lugia’s control as a single state, more specifically a restored/reconstructed/revived Holy Roman Empire ruled by the Hapsburgs as its reigning imperial family whose government is a mixture between that of the Holy Roman Empire, the German Confederation,  and Nazi Germany. 

Rossvale and Atlas compete with each other and Ordesia/Vale/Acorn for control of Eastern Europe, the Balkans and the Caucuses. 

the Jordanian and Syrian Hashemite-dominated Levantine Federation of Syria, Palestine, Lebanon and what was once Isreal known as Alphas Theocracy from Bladedance of Elementalers, [the Alphas Theocracy] is just a subkingdom [the Alphas Theocracy] of Vacuo in this scenario, 

Mistral and the Quina Empire from Bladedance of Elementalers are the same country.


Special combined boarding Schools and specialized paramilitary boot camps to train the Chasseurs in both academic and literary knowledge, how to develop and use specialized Dust-powered weapons that are transformable, using a foldable frame - a framework capable of shifting various sections to change the weapon from one form into another in mere seconds and also possess two or more selected forms, and the wielder is capable of freely swapping between each weapon state depending on their needs, while also having  both a melee state and a ranged combat state, but are not necessarily limited to those specific types of attacks while in each state along with an inactive state known as a "sheathed" form, locking and securing the weapon while outside of combat, similar to the safety catch of a firearm that are specifically made to kill the Grimm known as the Huntsmen Academies from RWBY pop up all over Renmant after the formation of the Kingdoms like in canon RWBY. 

Special boarding academies to train the princess maidens/elementalists in how to use the powers of their respective contracted elemental spirits, isolated from the world are also developed in the world's major powers. 

The development of communication technology in Remnant which allows instantaneous multimedia communication wirelessly over large distances, mostly on four primary relay towers located in each of the four Kingdoms respectively with first and largest of these towers being located in Atlas, with any one of them being taken offline for maintenance – or fail for other reasons – causing the entire system to collapse known as the Cross Continental Transmit System from RWBY, [the CCTS] is developed in Atlas from Soviet and American military technology and [the CCTS] then refined by Menagerie and Mistral scientists before [the CCTS] going global.

The mechanical suits of armor that copy the power of legendary dragons, the Drag-Rides from Undefeated Bahamut Chronicle along are discovered by scientists from each of the major powers and mass-produced using what remains of the digital age's advanced industrial technology. 

Like in the canon Sonic the Hedgehog comics, the Kingdom of Acorn falls into a civil war between the Royal House of Ottowa monarchist loyalists known as the"Freedom Fighters"from the Sonic the Hedgehog comics and the machine armies and the machine armies of the now-elderly, short, muscular, fat, immensely brilliant and academically gifted with a skill for inventing and making things Russian mad scientist Dr. Ivo Robotnik, [Ivo] better known as [Ivo's current alias] "Dr. Eggman", who [Eggman] betrayed [whom Eggman betrayed] the Acorn monarchy [the Kingdom of Acorn] and [Eggman] subsequently formed the technocratic fascist machine-supremacist imperial stratocracy of the Eggman Empire [Sonic the Hedgehog comics] with himself [Eggman] as supreme leader [of the Eggman Empire] after Eggman attempts to launch a putsch against the then-royal couple of Acorn, the now-robian [cyborg Mobian |robian|] with a blue and white color scheme, red-eyed, stubborn and daring in youth but calm and caring in adulthood, Jules Wentworth [Sonic the Hedgehog comics] and his [Jules'] wife who was the then Queen of Acorn, the now-robian, lavender-furred, white-skinned, blonde-haired, blue-eyed, pragmatic and cautious but also compassionate and brave, Bernadotte Wentworth [Sonic the Hedgehog], [Eggman in his putsch against both Jules and Bernadotte] only being stopped by Bernadotte's regent, , the mobian squirrel-chipmunk hybrid with blue eyes and cheek stuffs and a bipolar personality, Maximillian Acorn from the Sonic the Hedgehog comics, whose [Maxmillian's] daughter,  the brown fur (with light brown on the face and torso) as well as short, auburn hair, blue eyes, a short tail, and a short, open, light-blue vest and tall, matching blue boots with gray soles (lacking the white trim). having squirrel-chipmunk hybrid Mobian with the aristocratic blood of the Kingdom of Acorn inside of her, thus why she calls herself a "princess" and is recognized as one, strong-minded and opinionated, often logical and focused with a playful side, prefering to plan ahead in almost all situations, while also often taking the role of a leader, not only in directing and organizing people en masse but also through mediation and offering suggestions or compromises to difficult situations but with a public personality that is confrontational, overbearing, hard, sardonic and condescending due to her role as the leader of the Freedom Fighters, Sally Acorn form the Sonic the Hedgehog comics, [Sally] taking over the role as head of the Freedom Fighters like in canon Sonic the Hedgehog. 

Like in canon Sonic the Hedgehog, Jules and Bernadotte give birth to one son who is thus the Kingdom of Acorn's crown prince: Mobius' most famous hero, The fastest thing alive, the blue-furred, white-belly furred, green-eyed supersonic speed-having, laid back and relaxed but also determined and focused psychic anthropomorphic hedgehog Maurice Ogilvie Wentworth [Sonic the Hedgehog comics], [Maurice] better known as [Maurice's more famous alias] "Sonic the Hedgehog", [Jules and Bernadotte having Maurice as their son] even though he [Maurice], being [Maurice] raised by Jules' brother Charles from the Sonic the Hedgehog comics and then [Maurice] by the Freedom Fighters before and after Sally took over, [Maurice] has no idea he [Maurice] is in fact a Acorn royal, much less that he [Maurice] is the Kingdom of Acorn's current crown prince until after the fall of Eggman and Jules and Bernadotte being transformed from robots into cyborgs. 

Maurice is also the same person as  the tall, black haired, blue-eyed, former assassin and child solider turned ordinary wanderer with the ability to wield two elemental spirits from Bladedance of Elementalers despite being a man, Kazehaya Kamito from Bladedance of Elementalers, or rather Kamito is Maurice's human form that wandered away from the ruins of the Wentworth family home after the start of the civil war between the Eggman Empire and the Freedom Fighters in the Kingdom of Acorn, became amnesiac, was found and then brainwashed by an assassin cult before the cult was destroyed, and escaped, wandering and committing assassinations and contract killings for whoever would pay him until he was found by the current headmistress of the Having a beautiful garden behind its castle walls, the school building lined with elegant spires seems very much like a palace of a princess, out of all the students attending this academy, almost all of them are genuine and proper noble ladies from the family of kings or lords of ancient and honorable lineage, whose elementalist blood was strengthened through marriage of many generations, so in order to maintain the purity of their body and heart, these girls are raised in an environment that's completely separated from the males since childhood: the so called elite education for elementalists where all the princess maidens from across the empire are gathered and trained into fully fledged elementalists, Areishia Spirit Academy from Bladedance of Elementalers,  which  Areishia] is [ Areishia ] the same school as Vale's Huntsman Academy that was a residential or boarding-type school, with its students residing in dormitories on the campus, which  seemed to provide all living facilities, including hygiene, food, and laundry, but however, students were not restricted to the campus outside of lessons and frequently spent their weekends in Vale, in which in order to be accepted, students typically went to combat schools, such as Signal Academy, in order to prepare for the Academy's rigorous entrance exam, known as Beacon Academy from RWBY in this scenario, [Areishia's current headmaster] the bewitching and overall intimidating woman with a carnivorous vibe and aura about her, along with having a curvaceous and buxom body perceiving it as a voluptuous stature, with ash-blonde hair extending up to her hips and also possesses grey-colored eyes with a monocle on her left eye, being the kind of person who will never tell a lie, but she will also never tell the entire truth either, making her a tricky person to read, caring quite a bit for others, but also having harsh training methods, taking her duties reasonably enough as director, and will act to deal with problems which are occurring in her academy,having powerful blade arts, Greyworth Ciel Mais from Bladedance of Elementalists, [Kamito being found by Greyworth] and [Kamito] becoming her [Greyworth's] apprentice before he [Kamito] escaped, [Kamito] regaining his [Kamito's] memories of his [Kamito's] true self [Maurice] and [Kamito] subsequently staying in hedgehog form until he [Maurice] finds and [Maurice] joins the Freedom Fighters, [Maurice] telling no one what happened to him [Maurice]. 

The  the pink-furred, white belly-furred green eyed, short, slender and buxom, kind and caring but also obsessive and clingy young hedgehog Mobian [anthropomorphic animal with human characteristics] girl Amy Rose from Sonic the Hedgehog, [Amy] is the same person as the red haired, red eyed, short, slender and petite but secretly buxom, hot headed and strong willed but secretly shy and reserved, having the fire cat elemental spirt Scarlet, young noble girl who is the current royal crown princess of the Ordesian Empire, Claire Elstein from Bladedance of Elementalers, publicly known as Claire Rouge, or rather Claire is Amy's human form with Claire Elstein being Amy's true name in this scenario, although Amy obviously doesn't want anyone to know this.