A/N: Inspired by many sources, decided to mash-up my favorite DC superhero Batman's fandom in few crossover one-shots, detailing many live-action adaptions. Constructive criticism welcome. Reviews welcome. Eye-out any context references and connections. Credits to DC comics due to inspirations of Batman Ninja, Gotham By Gaslight, Batman Bloodstorms, Batman Nosferatu, Pirate DC Universe, Batman Two Faces, and Gotham TV show. Credits to Nickelodeon. I do not own DC comics, or Avatar: The Last Airbender/Legend of Korra.
Giant gratitude for influence from Wolfbatman on Deviantart ;)
In the world where four elemental nations have unique skill of bending, and where in the dusk; usual bats replace wolfbats...
The sun was setting in, the Earthern Kingdom was for now at peace. Around them were three other elemental nations: "Air", "Water", and "Fire".
Many praised the present Avatar, Aang for saving them from the power-hungry Fire Lord tyrant Ozai.
Out in the darkness, the Monarch Theater was located in the developed/new-founded Earth Kingdom's city: Gotham.
This peculiar city was founded by an Earth Kingdom mercenary, due to his service of fighting against the Fire Kingdom's invasions.
The city grew prominently, raising up the status quo and became a founding industry to economics for Earth Kingdom's trade with other ports and beyond.
The founding fathers were: the Wayne Family, the Cobblepot Family, and the Elliot Family.
Gotham's architecture was the most outstanding, as it was noted to be looking "gothic" and artful.
The Waynes' descendants; philanthropists Thomas Wayne-the famous gifted physician who worked up as a honest business tycoon, and Martha Wayne-a noble in Earth Nation's court where she was a voice activists to many causes.
Both have observed the war between the Fire Nation and the Avatar. The Cobblepot Family have taken many interests of arms race between the Fire Nation and three other elemental nations. The Elliot Family holds supports on medical aids to either sides. The Waynes have supplied defenses on the Earth Kingdom's side, and secretly to the Avatar's allies.
Gotham City, which is now most notable Earth Kingdom's city was now arguably under their prosperous influence until their untimely end-which triggered the public of distrusting the order and law offices; criminal mobs and corruption plagued Gotham in wake of their deaths.
Bruce Wayne, was their sole son, however tragedy strikes. His parents were assassinated in front of Bruce. Traumatizing him.
Young Bruce laughed and acted out the reenactment of the Avatar defeating the Fire Lord tyrant.
His parents chuckled along to his childish nature...
Suddenly in the brink of the night, a man approached them...
His breath was seen due to the chilliness of the night...
He made a quick move-his weapon aiming for Martha's chest, Thomas jumped in front and tried to confront the attacker...
*BAM*
Thomas fell without any words escaping from his mouth...
*BAM*
Martha screamed out in silent anguish, her pearl necklace splattering in many pieces...
*CLICK*
Bruce looked up, stunned at what had just happened...
"Tell me kiddo..."
The grinning assassin showed who he was...
"...Have you ever danced with the Devil in a pale Moonlight?..."
He huffed happily...
Shouts were heard...of course certain people seen this act of brutality.
"See you around, Kiddo!" as he ran off in the dark...
The now-orphan fell to his knees...
Screaming out in high-pitched cry.
Bruce never felt so scared and lost ever since he gained his phobia of bats from falling into a pit.
Almost adult Avatar Aang was in Gotham for the time, and saw how broken young Bruce felt.
He approached by his side, Bruce in his watered eyes looked up-amazed his icon was in front of him.
Aang knew how Bruce felt to his pain, for him-being trapped in ice and losing people from time was almost painful as it is.
But he gained new friends also...
Aang gave comfort to him, giving him his own cloak to keep Bruce from shivering...
"No matter how the dark the world is, there is always hope..." as he reassures Bruce.
Looking down his old given cloak, now-grown-up Bruce reflects on these words.
Under the wing of his family's butler-Alfred Pennyworth, Bruce swore to himself silently he will avenge his parents deaths by fighting any injustice on the path he takes.
He went on training, obsessing with being educated in many/all subjects in Earth Kingdom schools, then traveling abroad to Water and Fire and and Air nations.
He went through study of criminology in spare time; once served in the Earth Kingdom's police force and army, then went to many renowned teachers, mastering the arts of what any or the Avatar can do. It took years of bribing and perseverance to learn many hidden talents.
Bruce wasn't a bender, instead he patiently watches others who have bending skills-learning that there many flaws and strengths to these powers.
However as he finds out that he likes physical methods and "gadgets" than using four elemental powers...
Soon enough, the appearance of Bruce's phobia soon terrorized Gotham's dark alleyways...a shooting shuriken with a bat emblem gave fear to those who recognize it.
A ruthless lawful bounty hunter named Henri Ducard took interest and soon trained him, Bruce complied.
He explains that he's on the hunt of a mysterious organization known as the League of Shadowy Assassins, who uses new-founded blood bending skills to stamp their manifesto of "a balanced world". They once warred secretly inside four elemental nations in the past, and are now targeting and antagonizing Aaag and his friends.
Aang and his friends tried to restore peace during the aftermath of the war against the Fire Nation, however so did unrest increased profoundly.
Both allied with the Avatar, and tried to take down the shadowy group that was run by an ominous figure named Ra' A' Ghul.
They took down rogue Xin Fu who has an alias: Victor Zsasz. Under threat of interrogation, he reveals the source where the group is...
Bruce rose through the ranks, and eventually trained by Ra himself.
Ra explains the group's next plan to trap the Avatar-destroying corrupt Gotham on top of him.
"Only a cynical man would call what these people have "lives," Wayne. Crime. Despair. This is not how man was supposed to live. The league has been a check against human corruption for thousands of years. We sacked Air Nation's temples; loaded Earth Nation's trade ships with plague rats; melted many large Water Nation's tribes to the ground; snuffed out Fire Nation's empire; now it is the Avatar's turn to go. Every time a civilization reaches the pinnacle of its decadence, we return to restore the balance."
Bruce tries stopping these insane plans, but Ra kills Henri in front of him at Wayne's then burning manor, lit by the hired radical group-the Red Hood Gang, which also plans to destroy Gotham's corruption in any or mindless violence to create a better city. Somewhat they have luck to escape from bending attacks...
Eventually, after being rescued by Alfred; he takes the vigilante-flexible outfit: Batman
Ra allied himself with mad men; Dr. Jonathan Crane, and the Red Hood Gang to plan destroy Gotham of its corruption/the growing mob by via subway train bomb lanced with Crane's fear toxin in intent poisoning the city's water supply.
Crane himself was quickly captured by Sokka, Katara, and Princess Toph with their new-found allies.
The Red Hood Gang members' luck ran out when every each of them were picked out from the Avatar's bending with Batman's helping hand.
Their hideout was discovered at the A.C.E Chemicals, which replaced the aging Monarch Theater.
Amused Aaag himself later somewhat was convinced by Batman to take his mobile to shot down the infrastructure that was intended for him to take down the subway train.
Batman fought Ra on board, he had the upper hand...
"So you finally do what is necessary..."
"I won't kill you..."
Batman made his escape route.
"...but I won't have to save you either!"
Ra soon embraced his death with the train crashing upon the A.C.E Chemical plant-engulfing a huge explosion. No remnants of the shadowy league and Red-hooded gang members survived...
Or were there?
Years passed...
Bruce soon became the sole protector of Gotham, wiping out corruption with his physical methods. If opponents have bending, Batman have certain tricks and methods to take them down...
He was trained under his mentoring Aang, amusing Sokka, wise Katara, and strong willed Toph who all once gave hope for him when he was young...
Alfred Pennyworth, a renowned ex-Earth Kingdom warrior, on the other hand is still here also...
Gotham City's corruption and crime wave dimmed down to the efforts from the past with young Batman/Bruce, Aang and his friends with their family.
Many praised the Batman for protecting Gotham as if The Avatar protects the Republic City.
However, after months of peace...
A notorious criminal burst in out of the darkness from Gotham's sins...
"...take this guy for example, armed robbery-double homicide. And he leaves a playing card..."
Batman observes the given piece of evidence that has alias: Joe Kerr
"Three of a kind. Let's do this.
One of the Clowns looks up from loading his automatic weapon .
Chuckles replied, "That's it? Three guys?"
Grumpy informed, "There's two on the roof. Every guy is an extra share. Five shares is plenty."
"Six shares. Don't forget the guy who planned the job."
"Yeah? He thinks he can sit it out and still take a slice then I get why they call him The Joker."
Grumpy cocks his weapon. Bozo pulls the car over in front of the Gotham's First National Bank.
Meanwhile on the rooftop...
Dopey pries open an access panel-
Happy asks, "...So, why do they call him the Joker?"
"I heard he wears make-up that's same as his chalked-skin!"
"Make-up?"
Dopey pulls out thick bundles of blue CAT 5 cables.
"Yeah. To scare people. War paint."
Three clowns; Grumpy, Chuckles and Bozo get out of the car and march into the bank carrying invented firearms.
Grumpy fires into the ceiling.
People screamed. Chuckles takes out the nearest Security Guard.
As Grumpy and Bozo round up the hostages, one of the tellers presses a silent alarm button mounted beneath her window.
Dopey watches the alarm in his handheld on the roof.
"Here comes the silent alarm...And there it goes. That's funny. It didn't dial out to 911- it was trying to reach a private number.
Behind him, Happy raises his silenced gun. "Is it a problem?"
"No, no. I'm done here-ARGH!"
Happy shoots him, and picks up his bag and went to the roof access door...and speeds down the stairs, to the basement. He slams open the door and comes face to face with a huge vault.
Bozo and Grumpy move down the line of hostages- Bozo hands each hostage a count-down grenade from a bag. Grumpy follows, pulling the pins.
"Obviously, we don't want you doing anything with your hands other than holding on for dear life-ARGH!"
Chuckles is shot by the bank manager. Grumpy and Bozo dive for cover- the Bank Manager steps out of his office, a firearm in his hand.
Grumpy and Bozo cower as the Bank Manager fires again.
"HEY! DO YOU HAVE ANY IDEA WHO YOU STEALING FROM?! YOU AND YOUR FRIENDS ARE DEAD!"
"He's got three left?"
Bozo raises two fingers and nodded. Grumpy squeezes off his gun. The Bank Manager fires again, wounding him. The Bank Manager moves in for the kill, fumbling for new shells. Bozo stands up quickly and wounds him.
"Where 'd you learn to count?!" Grumpy yelled.
Bozo's mask stares him down. Grumpy heads for the stairs in the back. Bozo starts loading fresh shells into his profound weapon.
Happy is at the vault door, barefoot, turning the tumblers with hands stuffed into his SNEAKERS. Grumpy walks in.
"They wired this thing up with 5,000 volts. What kind of bank does that?
"A mob bank. Guess the Joker's as crazy as they say.
Happy shrugs. Grips the wheel and spins it.
"Where's the alarm guy?"
"Boss told me when the guy was done I should take him out. One less share right?"
"Oh...Funny, he told me something similar..."
Happy freezes. "Wait-What?! NO NO-" *BLAM*
Soon, Grumpy walks into the lobby, straining under several bags filled with cash. He dumps them. Looks at Bozo. "C'mon, there's a lot to carry..."
"If this guy was so smart he would have had us bring a bigger car."
Grumpy points his pistol in Bozo's back.
"I'm betting the Joker told you to kill me soon as we loaded the cash."
Bozo without worrying shakes his head, and looks at his watch as if he was expecting a doctor's appointment.
"No-No-No. I kill the bus driver."
"Bus driver? What bus-" Grumpy questions before he was killed instantly by an incoming back-tailed truck.
Bozo steps backwards casually and picks up Grumpy's weapon. Another clown opens the rear door of the bus.
"TIME'S UP! WOAH-That's lot of money! HEY-where's the rest of the-ARGH!"
Bozo shoots him in response. Then loads the last remaining bags onto the bus. The wounded Bank Manager watches him.
"Think you're smart, huh? Well, the guy who hired you's just do the same to you..."
Bozo slowly turns his head.
"...Sure he will. Criminals in this town used to believe in things..."
Bozo turns back to the Bank Manager. Crouches over him.
"Honor. Respect!"
He spat out, "What do you believe, huh? What do you bel-!"
Joker slides his last grenade into the man's mouth to shut him up in response.
"I believe that what doesn't kill you..."
Bozo pulls off his mask. The Bank Manager gasps.
"..stranger."
He grins, and returned to the trunk while humming a tune.
All grenades' last pins come off due to the attached string from the Joker, spraying fumes that causes the victims laugh to death...
After his notable outlandish crimes and murder sprees, The Joker finishes off the bland mobsters, and targets Batman, the Avatar and his allies...
The Joker himself, soon became the next terror and beyond was first noticed when he was part of a political campaign rigging, and is a hired hitman who also carried out other dirty works.
Origins are indefinitely unknown-bursts in when the appearance of Batman came along. Often taunts the Aang and his friends. Of course, he loves it ironic when he is often is outwitted or defeated by Batman...
Every time...
Notably, he uses numerous aliases undercovers: as "John Doe"-he hijacks a radio company announcing that he will kill chosen Gotham's prominent citizens, then poison the once-been targeted water supply. As promised he finishes them with laughing gas and a trademark playing card left at the crime scenes. If it weren't for Batman, Gotham would have laughed its souls out...
As "Cyrus Dan", he robs public places from shops to museums. "OH HOW DELICIOUS IT IS! THE JOKER STEALS HIMSELF STEALS THE FINE JEWELRY COLLECTIONS RIGHT UNDER BATMAN'S NOSE! AH-HAAHAHAHAHA!"
"Calvin Danny" guise has him once terrorizing people in a makeshift hotel he made right beside a fair, murdering them without any conscious.
As "Ferris Cameron Frye" he massacred a crowd in a Earth Kingdom's parade on the anniversary of Fire Nation's defeat in the Hundred Years War.
"Chris Cole" attempted to poison Aang's beloved friend, Appa.
With a group of mentally ill patients, "Jeremy Jerry" kidnapped random people, strapped them in straitjackets, and threw them off to their deaths for everyone to see his spray-painted masterpiece: J-O-K-E-R
Something was missing...I can feel it
"Heya, boss hehe, what do we do with the spare-?"
"Hmmmm, AH-HA!"
Soon...*SPLAT*
J-O-K-E-R-!
"Heh, now that's a headline...HAHAHAHAHAHAHA!"
"Jean Timothy Rory" has personally attacked the Earth Kingdom's royal family, in front of soon-furious Toph.
"Ben Chang" has bombed certain areas where Sokka's and Katara's relatives lived.
"Jimmy Chris Neil" confronted once the Avatar himself one-v.-one, upon a rigged bombed Air temple.
Lead by "Private Ja.", disguised soldiers attempted to assassinate Crown King Zuko. Thanks to Aang, the plot failed.
As "Alfred Stryker", he organized ordinary gimmick vandalism on the Avatar's statues. "Do You think they got the point, Boss-Joker?"
"WELL, IF THEY DIDN'T DO YET THEY WILL! HAHAHAHAHAHAHA!"
He organized a baiting parade with free money and controversial music in order to poison people with the laughing gas as Jeri Fred, Batman tries to intimate him by firing around Joker's position with his new flying mechanism. In response (and shock for Sokka) the Joker whips out a long-revolver and shoot at him, causing him to fall.
After bursting out of a fake rigged-cake in front of Zuko's children birthday party, "Sonny Schadenfreude" announced himself: "WOO-HOO! YESSSS! ANOTHER STUNNING ENTRANCE FOR JOKERA HIMSELF LEAVES THE CROWD SPEECHLESS! LET'S HEAR IT FOLKS!"
Under guise of "Joseph Element", he teams up with the Harmony Restoration Movement's rogue members to take down the Avatar. He enjoyed the part with:"AH! THAT'S RIGHT!"
"What is?!"
"SILLY ME, I FORGOT THE ACID!" as he sprayed Aang with his usual flower toy, stunning him.
"You're crazy if you let the clown join in!"
A door breaks open, "AND WHAT'S WRONG BEING CRAZY!? IT DONE WONDERS FOR ME..."
As "Howard Utley the comedian", he presented a nasty surprise for his booing crowds-a jack-in-a-box with a giant robust of himself and a threat of spraying laughing gas unless they give up their valuables.
"YOU ALL PEOPLE ARE PARTICIPATING THE WORLD'S LARGEST SICK-UP, SO STICK-UP!"
"Sirius Maurice" has bombs planted in places of the Republic City and targeted Earth Nation's factories, the process of disarming them lead Suki and Momo being wounded in the process, much to the Joker's glee.
Decided to wreck havoc at Water Tribes' areas, "Joshua Skyler" snowboards with chaotic mischief and bloody intent...
Later he posed as "Officer Rekoj" from Chin Village, he bought a sniping firearm under "Clem Rusty", and shot many Earth Kingdom's police force and soldiers with random citizens and city officials in the mix.
As "Tyler Wings", he reveals "Project Mayhem" where fifteen in-progress skyscrapers altogether from Gotham and Republic City were ready to blow sky high. Batman and Aang ultimately foil this quickly.
Team Avatar, with Batman agree together that The Joker's mind would make Ozai's own philosophies look tame.
Aging Iroh explains in way where Aang and Zuko with Bruce understands...
"He's just like any criminal scum, couldn't believe Gotham's underworld would cross a line like this..."
"Maybe it is not like that Mr Wayne, many can argue that you crossed the line first...pressuring them to go to a man like this..."
"You see-Mr Wayne, Zuko, and Aang...I was meeting with Mr Pennyworth in middle of negotiations, though it is hard to say it is a negotiation for the opposite side on the account of welfare and conditions. Suddenly we both had unknown raid on both sides, stripping precious stones' coffers empty. In wisest turn, we took track of certain traders and merchants to find out who is the robber, thing is-no one traded with them...then suddenly, Mr Pennyworth saw a toddler nearby playing a ruby size of a tangerine...the bandit was throwing them away..."
The trio were shocked. "...why steal them then, uncle?" Zuko questioned.
"Well, he found it fun-he thinks it was a good sport. You see some men aren't looking anything logical like money. They can't be bought or bullied...because some men...just only want to watch the world burn..."
Zuko briefly remembers a familiar person who can be comparable to the Joker...
He is always been imprisoned, soon enough not even jailers can't take hold of him. Often times when any Nations imprison him in their prisons, his cell would make the Fog of Lost Souls' valley a luxury. It was said he staged first Republic City's prison first break-out.
He was under guard at Capital City where they checked his mental psychosis by recent psychiatrists: Dr. Amadeus Jeremiah Arkham, Dr. Hugo Strange, Dr. Burton, Dr. Richardson, and Dr. Daranger. But the effect was tremendous, he has driven many of hired doctors, shrinks, and even scientists mad or sick when they studied him.
In a mock performance, he stated to "be honored of a presence of a Fire Lord" while meeting and amusing Ozai himself. (A/N: Who won't love dear M.H's performances?)
When he was imprisoned at Boiling Rock, his performance as "Dr. J Reko" caused half of the prisoners committed suicides.
Eventually it was determined that he will be held in a Fire Nation's asylum as one-man prison, in a cage made of steel metal with anti-waterbending prison system carved in the mountain.
Prison Record: Gotham-FAD567 12 58 89 C 17/19 623800728 11940 012273 150256 655821 0072890 1018 273 4471 A ACE 718 OBOI.
Often known as: Patient 4479, Patient 233, Patient J, Cellmate 0801, Patrick Malone, Base Curtis, Jarvis Poker, Norman Roting, William Lewis, Louis Williams, Lucas Miggims, Joseph Kerr, Jack White, Melvin White, Jack Napier, Lew Moxon, Bob Hill, Dick Lovecraft, Gus Floyd, Clyde Destro, Henry Weaver, Trope Gilzean, Jackie Meister Trick, Joe Ondrejko, Oberon Sexton, The Pale Man, The Burning Philosopher, Wild Xander, the Ace of Knaves, the Magican of Mayhem, and the Jester of Genocide.
Residence: Block Section A-1 601/C-198 281, Cell Number-0801.
His henchmen were made of carnival show-off freaks, ex-convicts, bounty hunters, gambling thugs, and new founded gunmen.
Their names or aliases were notably: Thomas Schiff, Kilson, Scarface, Egghead, "Crazy" Quilt, Eraser, the "Polka-Dot" Man, Mime, Tarantula, "King Tut", Killer Moth, March Harriet, the Zodiac Master, Dr. Phosphorus, "Magpie", "Calculator", the Kabuki Twins, Orca, "Gentleman" Ghost, the "Kite" Man, Catman, Zebra-Man, "Condiment King", Lawrence, Fedora Goon, Tall Goon, Terence, Overweight Goon, Gymnast Goon, Swordsman Goon, Helicopter Goon, Blond Goon, Oriental Goon, Abner, Albert Micheals, Eunice, Bruno, Buster, Buzz Bronski, Carnage, Cheetah, Chortles, Chuckie Sol, Clownface, Copperhead, Danny Weaver, Dee Dee, Dracula, Elmo Burkhalter, Fixit, Frank Boles, G-nome, Gaggy, Gray Abbott, Gumm, Hot Streak, "Humpty Dumpty", Jack Serious, Jackanapes, Captain Clown, "Donner and Blitzen", Rocco, Jest, Henshaw, Murphy, Knuckles, Vinnie, Kowalski, "Mr Hammer", Razor, Stun-Rod, Raincoat Triplets, Pauline, Chronos, J-Man, Coe, Scab, Top-Hat Man, Lee, Dottie, Terminal, Trey, Weasel, Tayko, Bonk, Chucko, Ghoul, Woof, Eyeball, Devil Goat, Panda Man, Sea Urchin, Mr. Grin, Crying Baby Man, Sharks 1 and 2, Muscle Man, Midway City Gunmen, Griggs, Savage Vandal, Hammett Olivers, "Judge" Dredd, and Jonny Frost with couple of cosplay "Batmen".
The Joker often finds Aang's friends, and their past antagonists very fascinating.
Even though he is self-proclaimed Batman's arch-nemesis, he often wanted Batman's allies and others to scoop down to "their level".
It wasn't really hard.
Katara and Sokka were meeting their father, Hakoda who somewhat found out his family connections to the enigmatic Elliot Family-a notable family which they were the founding fathers of Gotham. Unfortunately, as he headed for Gotham for clues-the Joker of course targeted him, and forcefully implanted a pacemaker in his body. After several weeks of torture with a crowbar, Hakoda wasn't the same. Batman with Hakoda's children tried to save him; the Joker sung "Hush little Batsy, don't say a word...". Hakoda snaps out of his hanging bloody imprisonment, that has a sign saying: "Greetings From the Joker!"
The bandaged Hush appears to attack Batman, and horrified Sokka and Katara. After weeks of recovery, Hakoda's wounds healed but the scars remain the same: he is now hushed.
During a celebration of Ba Sing Se's liberation, The Joker pops up and Jeong Jeong confronted him. Batman also joined in the fray with intent to take the Joker in. Wasn't a best move since the Joker tricked him into a fire trap that initially scarred Jeong. He wears a "Firefly" mask to keep his appearance nonetheless.
After Zuko's coronation, a mini-coup known as New Ozai Society was formed. Batman was tracking its arms deal with the Joker. Unfortunately Mai was caught up into it. With certain dangerous intoxicants meant for incoming Batman, it instead caught Mai in the wind of it. After weeks of recovery, Mai wasn't the same-she found out she has immunity against poisons, and a unique skill with bending plants to her will. As Poison Mai, she vanquished the so-called society and wanted vengeance on the Joker but Batman stops her.
Earth King Kuei was deeply interested in the new founded developments chemistry are ranging around the nations. Rumors has it that top secret staff such as Amanda Waller and Dr. Hugo Strange has the access to Dr. Crane's fear toxins, The Joker's laughing gas, and Poison Mai's data. Unfortunately an operation, that is code-named in honor of the Batman, has an explosion which its fumes turned Kuei into a mutant "Man-Bat". Fortunately, Batman was able to reverse ill-effects.
The Joker then threatens Toph's life, however he baited her and tries to scar her with a stolen lab's reptile serum. The Boulder protected her which in turn had him turn into a "Killer Croc". Batman runs after him, the Joker knocks over a vat of clay chemicals that falls upon Toph, giving her new Earth's bending powers...
Pipsqueak and Duke with Earth Kingdom's police forces surrounded the Joker, but he wounds Duke very severely. This puts Duke into a coma in a hospital to recover, traumatizing Pipsqueak who in turn carved a make-shift Ventriloquist doll named "Scarface" which looks alot like Duke.
Batman meets and demands Jeong on what the Joker took from his bending experiments with fire arts. The Joker now targets Katara. Instead, the plan has a twisted root: he wants Katara to "lose her mind". Batman determined to keep his mentoring allies safe, fought the Joker. The Clown Prince of Crime then shows a horrible plot twist-he uses a make-shift bomb made from flammable materials to burn Aang in front of Katara. She wails in grief, turning her mind heart very bitter and regret...
In retaliation, Batman punches the Joker within every inch of his life. Thus "Ms. Freeze" was born, very unrelenting to her opponents-freezing them into ice. The Joker pokes fun at this as one of "Batman's greatest mistakes". It would take few years for Aang to recover while in stasis in ice once again, thanks to Wayne's funds. In the meantime, Batman had to watch for grieving Katara to not her allow kill or harm anybody.
Poison Mai appears-who teams up with Ms. Freeze and reluctant Firefly to attack Gotham City with plants' apocalypse with Operation "L.S of Horrors". Jet was found to be still alive, and proclaims himself Anarky while working with others. Batman foils the plot.
Crown Prince Zuko visits Ba Sing Se, where Batman was busting Dr. Crane for his "Scarecrow" activities. He plans to infect everyone with fear toxic tea bags. Unfortunately Zuko's past friend, Jin was affected by it. Batman was able to cure her. Because of this, Zuko becomes a strong ally for Batman, remembering his past of being "The Blue Spirit".
Unfortunately, it came at a cost. "I SET UP A TRAP, AND ONCE AGAIN YOU SPRANG IT GLORIOUSLY! AND I BROUGHT FLAVORS FOR EVERYBODY!"
The Crown Prince Zuko was scarred by the Joker's recent attacks with Batman trying to stop him. "Two-Face" was born. However, due to his commitment of justice through the Blue Spirit, he has an anti-villain third personality: The Blue Judge.
Suki tries to comfort Sokka after these harsh events.
She believes the worst have ended. Alfred Pennyworth and Iroh were counseling Sokka. There was a knock on her home's door.
She opens it. The familiar-frightening villain was in his summer clothes with an artist's package. With a pistol in hand.
She was then crippled by the sudden attack. Crashing on glass table-top. Alfred and Iroh quickly restraint him. Sokka tries to help Suki.
Eventually, with enough bravery-Sokka gives a serum from Poison Mai to heal Suki faster. This gives special effects for her, having an ability of a cat.
Both soon worked with Batman, to clear crime out of Republic City and Gotham. If they have a chance, they try to save and rehabilitate others...
Times passed after recent The Joker's capture, Bruce Wayne was often seen with a cane, Batman meanwhile mourns the passing of Alfred.
A new threat rises, Combustion Man returns as Bane, recused from younger Ra' A' Ghul himself.
He soon leads remaining scattered League of Shadowy Assassins with Talia' A' Ghul-Ra's surviving daughter. His first act is to decimate a rival secret society: Court of Owls, to proclaim Gotham's "reckoning".
He plans to unleash a fiery weaponry from a falling fleet of airships.
Batman was almost beaten every inch of this life. Bane has the upper hand, holding Gotham by his hand while Batman is held prisoner. However, the Blue Judge destroys his threat in the judgement of Bane trying to ruin Zuko's credibility of being a fit ruler.
Batman rises from the pit of darkness that Bane left him to later finish him off after Gotham is in ashes. He beats disbelieving Bane in every inch of his own life, until Talia stabs him, revealing she will finish her deceased father's work with hidden cannons ready to shoot where they stand.
The Joker gives Bane a finishing blow for breaking Batman's back.
He stabs Talia straightforward then surrenders; Batman made an ultimate sacrifice and faked his death. Soon, the old shadowy fanatic organization exist no more.
Gotham was finally and indefinitely free of crime and corruption-however it became a common battleground between the Joker and Batman.
Meanwhile, an old foe from Aang's past who was the pirate captain then calls himself the Penguin-real name: Oswald Cobblepot, head of Cobblepot Family, who tries to bring new wave of corruption on Gotham City with criminals and piracy. He gained support from Zhao's remaining "deadshot" fleet, giving him a large quantity of ships.
Batman comes back, with determined Sokka and Suki, with rehabilitated Katara and healed Aang. Altogether they stopped the Penguin pirate.
The Joker creates an alliance/plans with Penguin in prison with his chief henchman-Psycho Pirate, and introduced Mad Hatter or once known as Long Feng, "Professor Pig", Calendar Man, "the Clock King", Solomon Grundy, Dr Hugo Strange, and with special insane guest: Azula.
He shares the same asylum where Azula was once held. Both of them love the ideas of chaotic world where it would soon be under mercy by a powerful few.
She adores the Joker for the promising freedom from her own tragic past, it took years of bending then breaking into a mold where the Joker triumphs.
Prince Zuko/Two-Face is persuaded to embark a battle against Batman in Gotham City, however Zuko turned back to commitment of righteousness once again, thanks to Aang's and Katara's pleas with Ty Lee.
However, the Joker played the Avatar and Batman; breaking their trust between them.
Rift between the Avatar and Batman happens-the public became wary on both of them, the new villain-Lex Luthor then takes advantage of this, however Aang made a sacrifice that almost costed his life after battling out with Batman, Lex meets the Joker and the Penguin along with hiring an assassin named Deathstroke.
An earthquake shakes up Gotham City, and battles still continue between the Joker and Batman: a giant villains' alliance is unleashed in Gotham against Batman who is with reformed Team Avatar and their allies plus Hakoda, King Kuei, Jeong, Mai, Jet, The Boulder, and Pipsqueak with Duke.
The Joker is with Scarecrow, Xin, Long Feng, Professor Pig, Calendar Man/the Holiday Killer, Solomon Grundy, Deathstroke, and the Clock King.
When Gotham is in ruins; the Penguin and Lex took over (however after the end-both thrown in prison, far from Gotham).
After many charismatic clashes-almost all villains are dead to the end except for the Joker and Azula, and Batman is still alive with his allies: Team Avatar and their friends.
The Joker then begin his final crusades against the Batman and his allies, and tore his face off to prove a point.
Part one-Targets: Strapped Batman and Team Avatar, all to a horrifying dinner banquet. He gives Batman the choice to set the fire, or himself, on his allies. Batman does the deed, though saving them in process but the damage on trust once again was done.
Part two-Joker's Final Crusade against Batman: Re-healed his face after finding mere source of immortality after his defeat, jokerized Aang, Katara, Sokka, Suki, Toph, and Zuko to fight Batman, but they recovered their senses and helped him to confront the Joker and Azula again, then The Joker lead a parade along with Gotham City infested with jokerized "zombies".
Both clash at the wintry season of Gotham.
The Joker swings his malevolent hammer at the Dark Knight.
Both of them, gave each other every fight, punch-and-kick, and tricks to the end.
Batman gives an everlasting punch which plummets his arch-nemesis into the freezing bay of Gotham.
He reaches out, and Bruce grabs his hand in a twisted form of hand-shake.
With a final lasting laugh, his hand gave out; it was a trick hand.
Laughing and laughing, with acknowledging his supposed death, he fell into the deep abyss of ice with trapping and encasing him for years...
With Gotham safe again, Bruce hung up his cowl, settled down, and let years overtake him...
The Wayne Manor Island became an orphanage in remembrance of Thomas and Martha Wayne. It connects to the Gotham Academy which ranges from Pre to K-12.
Gotham City thrives under the influences, legends, and myths of the Batman. A statue was made in his honor. Its sister city, Republic City thrives under Aang's wisdom and friends.
His descendant, Terry "Damien" Wayne finds his old family secret of the legendary vigilante.
With Korra and as the new Batman, he confronted Amon's devastating ideals, Unalaq's monstrosity, Zaheer's destructive fairness, and Kuvira's invasion.
The returned Joker then targets Korra (and her enemies), along with her friends and family. Many years of ice, has him more deadly and stronger than ever.
Batman puts an end to it but at the cost of Korra almost broken again. The Joker comes back as always, once even far in trying to corrupting Korra.
But thanks to her perseverance, she fought as Batwoman with the new Batman and beyond.
Bruce with new alias/Batman soon finds out a new battle in Gotham City: his family company plus police, fight against new generation of crime by The Mutants' Gang.
Public then became wary of Batman (of course, he doesn't give a damn about it).
Then the Joker once again escapes again and forces Batman to "kill" him (fakes his death and frames Batman) which invokes a clash between Batman and Korra (with backing of all four element nations), later fakes his death (Operation: Knightfall)-and whole world knows new Batman is Terry Wayne.
"...You are feeling it aren't you...what rest of us feel everyday, your Morality...Don't worry-you'll survive. Your Avatar State will come back into your system."
Korra sees Terry is running out of time...
"Terry...your heart!"
In response, Terry kicks her. Then in a second, he grabs her to bring in front of his face.
"...But I don't have to go easy on you. Different bending agent a stronger mix. I want you to remember that I want you to stay out of my way. In all the years to come in your most private moments, I want you to remember one character who HELPED you-guh!"
Tearful Korra sees one of her bravest comrades letting her go, chocking and hacking for breath. Very defiant to the end.
"TERRY!"
He then rested into her arms, knowing full well that she will still be the Avatar that everyone will look up too for guidance. She sobs for the fallen warrior.
The combined forces of all nations approach the supposed-dead Batman and very much alive Korra. She glares at the soldiers who came near to them.
"DON'T TOUCH HIM!"
Terry soon finds the underground caves underneath with his new vigilante "army" with Bumi and Tahno as new allies. He will always be ready, when the elemental nations need him again...