The Royal Cases of the Nicktoonian Empire

Plot
The Royal Cases of the Nicktoonian Empire tells the story of a group called the "Royal Foreign Forces of the Nicktoonian Empire" (RFF). It was formed by King Turner I, the first king of the Nicktoon Kingdom, when first problems in colonies came across. Its batallion being focused by this story is the 57th Batallion, or "King's Own". This battalion, led by Lincoln Loud, faces many scenarios with dangerous villains. Also, this stars OCs from Girls und Panzer as main protagonists.

The Royal Cases of the Nicktoonian Empire I: Ke Moku Kaua
On the wake of an alien invasion in Hawaii during World War X, King SpongeBob I ordered the 57th Batallion (initially consisting Lincoln Loud, Lori Loud, Leni Loud, Luna Loud, Luan Loud, Lynn Loud, Jr., Lucy Loud, Lana Loud, Lola Loud, Lisa Loud, Lily Loud, Kirbby, Tiff, Tuff, Bugs Bunny, Daffy Duck, Yosemite Sam, Jack Smith, Annie Smith, Cecil Wiilson, Rebecca Smith, Sean Marquez, Tycho Domingo, Nolan Bergeron, Agent Olive, Agent O, Ms. O, Agent Oscar, Agent Olympia, Agent Otis, Agent Oona, Dr. O, Sarah Phillips, James Hiller,  Henri Richard Maurice Dutoit LeFevbre, Moses Kevin Williams, Captain Jacob "Jake" Ford, Isabel "Izzy" Pettis, Robert "Cubby" Heit, George Shrinks, George Shrinks, Junior Shrinks, Becky Lopez, Miles Callisto, Loretta Callisto, Connor Luciano, Amaya Luciano, Gregorio "Greg" Luciano, Rusty Rivets, Ruby Ramirez and Liam McCloud, including a senkan-dō champion, Ishi Iha),  to travel to the Hawaiian colony of Retrovillania and then defend and retake one of his kingdom's Polynesian colonies by helping the crew of USS John Paul Jones to save Retrovillania, destroy the Mothership, and rescue SpongeBob's sister, Princess Verona, before it was too late.

The Royal Cases of the Nicktoonian Empire II: Te Klisi Thalassas
Before the Atlantic Civil War could start, one of the batallions of the Royal Foreign Forces, the 57th Batallion (with Alex Russo, Minnie  Mouse, Daisy Duck, Darby Grace Moretz, Annie Chad, Doc McStuffins, Taffyta Muttonfudge, Candlehead, Gloyd Orangeboar, Rancis Fluggerbutter, Snowanna Rainbeau, Crumbelina Di Caramello, Swizzle "The Swizz" Malarkey, Adorabeezle Winterpop, Jubileena Bing-Bing, Minty Zaki, Citrusella Flugpucker, Torvald Batterbutter, Nougetsia Brumblestain, Sticky Wipplesnit, Minty Sakura, Kade Burns, Charlie Burns, Dani Burns, Graham Burns, Frankie Greene and Cody Burns, including a sensuikan-dō champion, Sanako Zakaza, and the crew of USS John Paul Jones (now known as NRS Royal Wood) as the batallion's new members), were ordered by King SpongeBob I to head to Atlantis, and help Milo Thatch and the crew of Ulysses II on their way to liberate Atlantis, including the Nickelodeonian colony in Atlantis from the Soviet occupation, and protect it before the Soviets could retake all over Atlantis.

The Royal Cases of the Nicktoonian Empire III: To Stop Is To Be Unstoppable
After the Tenth World War ended, peace has restored across the globe once more, unless there was a hideous crime happening in Fuller and its neighborhooding, rivaling city of Stanton. During the centennial anniversary of the first constitution of the Nicktoon Kingdom, the train has chugged faster than before as it was heading to Stanton, but this batallion (with Keith Kogane, Lance McClain, Hunk Garrett, Larmina Chan-Kent, Vince Bell, Jr., Chase, Everest, Marshall, Rocky, Ryder, Rubble, Skye, Tracker, Zuma, Alvin Seville, Simon Seville, Theodore Seville, Brittany Miller, Jeanette Miller and Eleanor Miller, including a ressha-dō champion Iyona Akamatsu, Milo Thatch and the crew of Ulysses II (now known as RNS Sammy Dullard) as the battalion's new members) was ordered to retake the train under control again by helping Frank Barnes and Will Colson stop the train before it reaches Stanton, a long-time rival city of Fuller, and even fulfilling the evil plans of the evil mayor of Stanton named Noah Johnson, and Iyona's evil sister, Kazue Akamatsu, by assassinating the King of the Nicktoon Kingdom, King SpongeBob I, his royal family, the SquarePants royal family, his servants, the 57th Batallion, Frank Barnes, Will Colson, and the chairman of the Nicktoonian Royal Train Company, and become the tyrannical Queen of the Nicktoon Kingdom, and turn it back to an absolute monarchy.

The Royal Cases of the Nicktoonian Empire IV: The Flight of the Thunderbirds
Terrified to see the Hood terrorizing Nicktoonian royal colonies on Earth, and ultimatelly, on outer space, even in a few years after World War X, the SquarePants royal family ordered the 57th Battalion (with David Silva, Leo Chad, June Huang, Quincy Pompey, Roby Martinez, Red Storm, Wendy Testaburger, Jenny Simons, Lola Stewart, Bebe Stevens, Annie Knitts, Allie Nelson, Emily Marx, Esther Stoley, Heidi Turner, Jessie Stewart, Kal Stewart, Millie Larson, Molly Merida, Monica Ryland, Nelly Pandit, Powder Turner, Rebecca Red, Meagan Ridley, Tammy Nelson, Chrissie Gilbert, Daniel Tiger, Katerina Kittycat, Miss Elaina, O the Owl and Prince Wednesday, including an uchūsen-dō champion, Akane Terauchi, including Frank Barnes and Will Colson as the batallion's new members) to help Alan, Fermat and Tin-Tin crush the Hood's terrible regime of terror on the Nicktoon Kingdom, and liberate its colonies, before the Hood could take over that kingdom, and replace it with a cruel dictatorship with absolute monarch, ever since the arrest of the evil Kazue Akamatsu and Noah Johnson.

The Royal Cases of the Nicktoonian Empire V: The Wrath of Marmaduke
Marmaduke was about to be appointed as the first dog to be appointed as the Governor of Orangevania, a Nicktoonian colony located in California, a terrorist attack interrupted his inauguration ceremony as its governor, so the 57th Batallion were offered with help and assistance to protect the newly-appointed Marmaduke, and protect the colony of Orangevania, before the terrorists could take over.

The Royal Cases of the Nicktoonian Empire VI: The Conquest of the Treasure Planet
Months after the Hood's arrest, its members were reformed to, arrested by or executed by the Nicktoonian royal government. However, Grand Duke Turner III of Dimmsdale, Duchess Carmichael IX of Dimmsdale, and King SpongeBob I of Bikini Bottom, including Emperor Harold and Empress Margaret, were ordering the 57th Battalion (including Jake Collins, Hayley Steele, Kirby Bancroft-Cadworth III, to visit Jim Hawkins and the crew of the RLS Legacy to find and take over an unknown treasure planet, and name it "Dimmsdalica" in order to honor Dimmsdale after the Founders' Day in Dimmsdale gave a decision to call the treasure planet for it.

The Royal Cases of the Nicktoonian Empire VII: The Oddest Squad of Them All
After the Weird Squad, with accompaniment by the People's Liberation Army, ruined their old home, the PBS Kids Country, and the Nicktoon Kingdom, including the government of the United Federation of Toonatopia, teamed up with military forces of the Association of Southeast Asian Nations, must eradicate the Weird Squad, and invading Chinese forces, before it was too late, and it was up to the 57th Batallion to protect their long-time ally.

The Royal Cases of the Nicktoonian Empire VIII: The Nightmare in the Museum
King SpongeBob I, after Queen Mary III's birthday, hires a Double-O agent named James Bond for the 57th Batallion, to deploy to the American Museum of Natural History to investigate the aftermath of a robbery that was caused by Russian terrorists who were trying to strengthen Russia, and return it back to the Soviet Union. Larry Daley and his exhibits teamed up with the 57th Batallion and learn that the robbery was done by neo-Ultranationalists forces.

The Royal Cases of the Nicktoonian Empire IX: Raid at the Smithsonian
Using Daley's inventions, Bond was temporarily appointed as the leader of the 57th Battalion after Lincoln was trapped inside the ancient Egyptian sarcophagus by Kamunrah, along with the help of Russian robbers. They must rescue Lincoln before he could take over the world, and revive the Soviet Union under Mikhail Putin's era.

The Royal Cases of the Nicktoonian Empire X: The Fall of the Tomb
During the reopening of the Hayden Planetarium, the CIA, the FBI and the MI8 told the 57th Batallion that, after rescuing Lincoln, Bond reported that there could be an evil plan that could revive the Soviet Union and take over the world, and is being assisted by Sir Lancelot, so it's up to them to head to Britain, and protect the third and final museum: the British Museum, before it was blown into ruins.

The Royal Cases of the Nicktoonian Empire XI: The Curse of Titan A.E.
After Anastasia reported that King SpongeBob I lost his planetary colony called Krabvonia, he decided to colonize another planet, and name it New Krabvonia. Meanwhile, the 57th Batallion founded out that the Drej were behind the plan to destruction of Krabvonia, and they hired the Third Street Saints to attack the Drej Empire. Meanwhile, Nicktoon characters must defeat Aku once more, and answer to Odin, Ra and Rama to restore Krabvonia. Also, they hired Samurai Jack for help.

The Royal Cases of the Nicktoonian Empire XII: The Forza on the Horizon
During the Horizon Festival in a Nicktoonian colony located in Colorado, Darius Flint was hired by a new group of terrorists, who were also rebels against the Nicktoonian Empire called "Fal Dovafwifwi" (or The Dragonfire in Toonatopian), but the 57th Batallion were hired to protect the Horizon Festlival, and protect an amateur Forza racer named Raphael Slanders, an American racecar driver, who is now dreaming about joining the 57th Battalion. If Darius wins, he would bomb the closing ceremonies of the Horizon Festival, but if Slanders wins, he would defuse the bomb before it explodes.

The Royal Cases of the Nicktoonian Empire XIII: A New Forza
After Slanders wins, he becomes a 57th Batallion, and his younger, yet taller brother, Kyle Slanders, who has been immigrated to Great Britain, must win a Horizon Festival in a Nicktoonian colony in Europe called New Bikini Bottom, and by order of the Governor of New Bikini Bottom, who is a Muslim, immigrated from Syria, Aladdin Naseed, they need to protect not only Kyle Slanders, but also the Horizon Festival, before a group of Islamic insurgents would terrorize that Horizon Festival.

The Royal Cases of the Nicktoonian Empire XIV: A Hotter Wheel Down Under
After the Islamic insurgents has their plans foiled, and arrested by a group of police, a Nicktoonian colony in Australia holds another Horizon festival with a Hot Wheels Goliath Race, but finds out that there has to be a problem: a group of rebels were planning to massacre all drivers, including Raphael and Kyle's sister, who is a middle child, named Rachel Slanders, another American who has immigrated to Australia. With Kyle joining in the fray, the 57th Batallion must protect her and the event.

The Royal Cases of the Nicktoonian Empire XV: A Fast Furry
Rumors heard that the Fantabulous Super Race in Tinsel Town is held, but communist insurgents tried to attack the Fantabulous Super Race, so Tom and Jerry feared that they would be killed by a group of communist insurgents, but with the 57th Batallion's will, they prayed to God that they will swear to take revenge on the communist insurgents after an attempted murder of the governor.

The Royal Cases of the Nicktoonian Empire XVI: The Airwolves' Bite
During the christening of SpongeBob's new royal issue, Prince Timoteo I of the SquarePants royal family, Stringfellow Hawke, Dominic Santini, St. John Hawke and Archangel heard rumors about civil unrest regarding of corruption in one of the Nicktoonian colonies, so the 57th Battalion were now going to use planes to track down corrupt politicians that governed one of the Nicktoon Kingdom's colonies.

The Royal Cases of the Nicktoonian Empire XVII: The Pixels of War
After a shocking news about the Spartley Islands claim, China creates an alliance with the aliens that created pixelated characters to take over the Earth, and Snowball and Ronnie Anne thinks that's okay, because they thought that taxation is unfair, and unjust, but the rest of the 57th Batallion thought that's not okay, especially King SpongeBob I, thinking that the aliens are unfairly unjust, but the Arcaders, a group of rebellious humans, were being recruited by the Nicktoonian Royal Army to protect the Earh's justice, and save the world from invading pixel armies. Meanwhile, arcade characters, the ones who were not created by aliens, must help the Arcaders and the 57th Batallion repel the invasion, especially China.

The Royal Cases of the Nicktoonian Empire XVIII: Battle for the Barnyard
After repelling an alien revenge, China swore to take its revenge, Snowball and Ronnie Anne has been recruited to the People's Liberation Army, but the 57th Batallion received shocking news about Snowball and Ronnie Anne being betrayed, the 57th Batallion must head to the barnyard, and protect it, Hannah, and her hens, from coyotes. Meanwhile, Snowball and Ronnie Anne told Chinese general Zhou Pinyan that coyotes were tired of living in the dumpster, so the People's Liberation Army and an army of coyotes were now invading the barnyard to take Hannah and the hens with them, and take over the barnyard, but Otis, since his father Ben died, now arms the barnyard with a lot of better weaponry.

Joined in Ke Moku Kaua

 * Lincoln Loud (The Loud House) - Founder and leader of the 57th Batallion.
 * Lori Loud (The Loud House) - A bossy and cynical member of the 57th Batallion who bosses the whole batallion.
 * Leni Loud (The Loud House) - A kind-hearted, but not so very bright member of the 57th Batallion.
 * Luna Loud (The Loud House) - A free-spirited musician with an interest of not only rock-and-roll music, but also other genres of music as well.
 * Luan Loud (The Loud House) - A funny, comedic prankster who makes pranks to harm enemies.
 * Lynn Loud Jr. (The Loud House) - An athletic member of the 57th Batallion.
 * Lucy Loud (The Loud House) - A gothic member of the 57th Batallion with a tendacy to suddenly appear in places, which often frightens enemies.
 * Lana Loud (The Loud House) - A member of the 57th Batallion who liked to play mud, much of Lola's annoyance.
 * Lola Loud (The Loud House) - A conceited and bratty member of the 57th Batallion who always had arguments with their fellow batallion teammates. However, she was giving strict rules to the batallion.
 * Lisa Loud (The Loud House) - A member of the 57th Batallion who, despite her young age, is very smart.
 * Lily Loud (The Loud House) - The youngest member of the 57th Batallion. While the older members use her diaper as a weapon, they can also change her new diaper.
 * Kirby (Kirby) - A pink pluff who can suck everything in battle and transform into himself that could be based on enemies' weapons.
 * Jack Smith (Magic Tree House) - A shy but confident bookworm who read books for the 57th Batallion.
 * Annie Smith (Magic Tree House) - The sister of Jack Smith.
 * Cecil Willson (Spy Kids) - A smart twin brother of Rebecca Wilson.
 * Rebecca Wilson (Spy Kids) - A trouble-making twin sister of Cecil Wilson.
 * Sean Marquez (JackandAnnie180) - A Little Einstein Ranger who was famous for fighting in Waverly Place.
 * Tycho Domingo (JackandAnnie180) - A Little Einstein Ranger who was famous of liberating Waverly Place fom the Federation back in the Resource Wars.
 * Nolan Bergeron (JackandAnnie180) - A Human Nicktoonian aristocrat in the Governorate of Thundermannsburg, who became a recruit to the 57th Batallion.

SquarePants Dynasty

 * SpongeBob SquarePants (SpongeBob SquarePants) - King of the Nicktoonian Kingdom during the events of The Royal Cases of the Nicktoonian Empire.

Colonies

 * Retrovillania (A Hawaiian colony of the Nicktoon Kingdom. It is set in Ka Moku Kaua. Its capital is New Retroville, formerly known as Kāʻanapali, Hawaii, USA.)
 * New Rock Bottom (An Atlantean colony of the Nicktoon Kingdom. It is set in Te Klisi Thalassas. Its capital is the City of Davy Jones' Locker, located on the eastern coastline of Atlantis.)
 * Turtledonia (An East Coast colony of the Nicktoon Kingdom. It is set in To Stop is To Be Unstoppable. Its capital is Fuller, formerly known as Uniontown, Pennsylvania, USA.)
 * Tracy Island (A British-French-American joint South Pacific colony of the Nicktoon Kingdom. It is set in Flight of the Thunderbirds. Its capital is New Arnoldsburg, located on the center of the island.)
 * Montessor (A space station jointed wth the Disney Republic. It is set in The Conquest of the Treausre Planet. Its capital is Patricktown, located in the bottom of that sace station.)
 * Dimmsdalica (Formerly known as Treasure Planet, it became a new name of that newly-rebuilt planet after negotiating with the Zin Empire to rebuild it using their technology. It is also set in The Conquest of the Treasure Planet. Its capital is Timmysburg, located in the northern region of that planet.)