Welcome to MHA watches Avatar The Last Airbender.

Cyber-RK18 here the same writer of The Stardust Hero. the MHA x Yu-Gi-Oh crossover Fanfic.

In this fanfic, the event happens right after the 1A vs 1B battle training.

And after Tomura of the Liberation army arc.

Before anything I only watch anime, I don't read manga.

So please No Manga Spoilers.

I've been thinking about making this fanfic for months now, but Avatar the Last Airbender wasn't the first idea, there are other ideas such as X-Men Evolution, DC Animated series universe, American Horror Story, and lastly ABC's Once Upon a Time.

But I end up choosing Avatar the Last Airbender.

Another thing before I start, I will not describe the scene that happens in the show, I'm just using time-lapse due to copyright, I suggest reading this fanfic while watching Avatar the Last Airbender.

I don't own anything, My Hero Academia and Avatar The Last Airbender belong to their respectful owners.

Prologue, Let's watch the show.

In the skies under the training ground Ground Gamma. Seeing the sunset the teachers are ready to call it a day, seeing that 1A winning the most of the battle.

Hitoshi Shinso having his first battle training did his best against people who were training for months in the hero course, he team up with both 1A and 1B.

He felt down that he let down his mentor.

"Sensei... I couldn't do anything on my own" Hitoshi said. "I'm still lacking, and this was my test for a possible transfer right."

Vlad King was sweating bullets "How did he know? Who told?"

Hitoshi reinsures the teachers that no one told him. "It was just a guess, but given the timing and the format." Hitoshi said. "Plus you let me fight twice."

The blood hero got his eyes widened in surprise. "Wow… his…sharp." making the hero speechless.

Aizawa steps in to add something. "We still have to go over the postgame analysis. Let's go back to the others." as the teacher look away from his lavender-haired student. He turns to his greenette problem child. "First off Midoriya… Want to tell us What happened."

Before the green-haired boy had the chance to say anything. The Students and the Heroes in the area heard music.

When they turned around to see where the music is coming from, they suddenly saw six men in suits kneeling down and looking towards to… Red curtains?

What their seeing was in fact true. Red curtains like how performing stages use for musicals.

The teachers have no clue what's going on the first instinct was to protect the students as they prepare to fight whatever dangers ahead.

Oddly enough both 1A, 1B, and Hitoshi get ready to fight as well as the curtains open.

Behind the curtain was a woman, she was tall as Bakugo. She was light gray skin her was white tided in a pigtail with dip dye on the tips of her pigtails of red and the other side was black. On her face, she has markings of a red diamond and a black spade. Like how you see it from playing cards.

She was wearing a red sequined dress with matching white gloves.

The music went louder as the heroes prepare to fight, villainous woman.

Instead of a fight that happened the men stood up as they dance. As the woman danced and did her performance.

It wasn't much of dance because she rather sang her song.

"I gotta get my old tuxedo pressed.

Gotta sew a button on my vest.

'Cause, tonight I've gotta look my best.

Lulu's back in town.

Gotta get a half a buck somewhere.

Gotta shine my shoes and slick my hair.

Gotta get myself a boutonniere.

Lulu's back in town!"

The student and the teachers were confused as hell as to what just happened, they here clapping coming literary nowhere, they notice that the men turn into men that truly trigger the heroes and the heroes in training.

"WHAT THE HELL DID YOU DO?" Aizawa yelled to the villain. "Turn the pigs into men?"

The woman only spun around as her outfit changed from a red sequin dress it turns into a shorter yellow and white dress with patterns of symbols of, a red heart, a red diamond, the black spades, and a black club.

Symbols that you would normally see in playing cards.

When she finally stops spinning she plays with the rose that has, as she spoke. "Nah, I'm sorry Shota Aizawa, but that is no can do. To be honest in the first place they were never men in the first place, but big that I got from farm." she wave her arm and turn Aizawa's scarf into white feathers.

Aizawa himself was shocked, he activates his quirk the whole entire time as she change her outfit, her quirk shouldn't work.

Whatever they are facing it was pretty clear to Aizawa she doesn't have a quirk. But a power that he cannot erase.

The woman holding one of Aizawa's feathers that was his scarf as she gently place it around her face. "I can see that you are confused, but it's pretty clear from your quirk Aizawa that you can't erase my powers. I could at least explain to you, all, that I don't have a quirk. My powers are beyond quirks as my powers are way more powerful as anyone in this school ever could imagine and could never beat." the woman explained. "Let me at least explain myself, My name is Poker, I'm the spirit of temptation, and I want something from you all."

Bakugo steps in as he yells to the woman now known as Poker. "Like, Hell we would. Why would we follow orders from villains!"

Poker, knowing Bakugo's personality she was expecting he would do something stupid like that. But she was expecting empty death threats but surprisingly it didn't happen. She did the one thing that would make them follow her orders.

From a simple wave of her hand, Bakugo appeared in front of her slammed her hand through her chest and took his heart out.

"Bakugo/Kacchan!" yelled everyone.

What was interesting, was there was no hole in his chest, there was no blood on her hand, he is still alive, lastly, his heart is glowing. "Don't worry, I won't kill, but as a warning, I can just gently squeeze." Bakugo starts to shout as he clenches his chest as he kneels down in pain as tears start to come out.

Seeing this the Aizawa just has to call out. "ALRIGHT! ALRIGHT! STOP WE DO WHAT YOU WANT JUST DON'T KILL BAKUGO!"

Poker stop squeezing, Bakugo's heart as she command Bakugo to stand up as she gave him back his heart.

Bakugo took some deep breathing not believing that he was not dead.

A big yellow door appears out from nowhere, the door is similar to the doors in casinos.

"Just enter the door and I'll tell you what I want from you," she said.

The Heroes have no choice they have to do what this Poker wants. As the heroes and the Heroes in training enter the room one at a time. When all good guys enter her domain, she changes outfits again for her next performance.

"I wonder what the League of Villains thinks of my Madonna performance, I should go with some more her time." as said as she pose.

With the League of Villains.

It was a battlefield in Deika City many people died for what they believe in. For those who survived lived.

The current survivors are look down at the battle with leader of the Liberation Army. Re-Drestro was defeated by the leadder of the League of Villain. Tomura Shigaraki. He was standing there shirtless. Some of his body parts are injured such as his arm and his foot. His sky blue hair blue seen earlier is now pure white.

They were ready to fight for what they believed in. But their leader surrendered instead. Making the victor, to Tomura Shigaraki.

Snap!

Tomura heared a finger snap. He looked around as everyone stopped moving, in the bird in the sky who was flying just stayed there in the sky like the sky suddenly turn touchable and the birds were taped to the skies.

Even Re-Destro stopped moving like time was stopped. "What the hell is going on?" Tomura thought.

Tomura heard a noise by the corner and saw the rest of his league appears from a violet smoke. He saw Twice has broken arms. Toga looks like she was just clinging to life, Spinner was bleeding like we was stab multiple times, lastly, Compress and Dabi they were looking fine.

Suddenly the injured members of the team suddenly glowed in blue light, and slowly all their injuries and pain were gone and healed.

Even Tomura was healed all of his injuries were gone like they never happened. But he remained shirtless.

Speaking off, the league member witness Tomora's naked torso, who knew behind the man-child personality and the long sleeves is not a stick man but a buff man. Respect those pecs.

Suddenly music starts playing, Music from the pre-quirk era.

"Umm guys, I'm not the only one hearing music right, or that's just my ears ring from the explosions from my fight?" Toga asks not knowing where the music is. They looked around and finally notice there was a woman there, she has grey skin, a blond wig. Her outfit was a black tube top and black yoga pants she was also wearing matching black dancing shoes. She dance as she sang her song.

If they were born in the 1980's they would know that her outfit and wig were based on Madonna.

"Hayley, I know you're gonna be upset."

"Cause you need me to birth human Jeff."

"But you should know by now that I'm a bit crazy."

"You helped to show me what I want, My goal in life is to be a mom".

"We're in this, him and me, and I don't need Hayley"

"Hayley don't preach, I'm in trouble deep, Hayley don't preach, I need booze to sleep"

"And I made up my mind I'm keeping my baby"

"I'm gonna keep my Tristen."

From her dance alone it ended with both of her hands on Tomura's pecs as she gropes.

The members know Tomura she is mostly dead for touching their leader and from that pervy touch of her.

Tomura was confused by the dance and he is confused why the bitch his groping him. But deep down he wasn't hating it even though he has to killer for because she annoys her.

He places all five fingers to see her turn to dust but release that she didn't die. She let go when she had enough she got was she wanted after her performance.

She let go of his pecs as she explains herself. "Sorry I can't help it, I'm a pervert myself." Poker said. "But if it makes you feel better, under this dress and hair, I'm actually a man, who likes men so. Your pecs are hard as rocks Tomura. Respect."

"That doesn't matter, how the hell I can't kill you." yelled Tomura.

The man explains. "Well that is pretty simple I can't be killed. But anyway, I have to take you all with me, to my casino."

The current members of the League of Villains are wondering why would they go, with this… person?

"Alright, I understand that your wondering about my pronounce are. I am Poker the spirit of temptation, I'm, a non-binary spirit who by the way identify myself as a man who I like femine things such as dresses and women's hair. Lastly my pronounce are in the face, He/Him/His." the spirit explains "lastly I just demonstrate that I can't be killed, you just saw Tomura trying to kill me." he looked Tomura as he spoke in a joking matter. "Next time honey, if you want to kill some, buy them a drink first, I prepare those alcoholic drinks with fruit on them, okay honey. More importantly." Poker took one of Toga's knife as he slit his own throat as no blood came pouring out.

"See no blood, no dying, equals I can't be killed."

The villains are shock a foe that can't be killed infront of them like what they can do?

"Hey, say don't be sad, sure I can't killed." as he pouts like a child. "But don't worry your pretty nogged that I… Can still you all in seconds."

From his words the villains gets ready to fight him to protect their live, but how can they win against someone who cannot be killed?

"Nah, L.O.L. That won't help. Plus I can see the reviews now. A malevolent being once again kidnapping the MHA cast to watch the MCU. Duum! Duum! Duuuuuummmmm!" Poker said. "Nah, I'm noting going to kill you guys, your all hot! Killing you all crime, heck, murder in general is a crime! Sure. I took Bakugo's heart but I wan't going to kill him. What am I? Crazy?" as the spirit of temptation stare to the reader as he breaks the forth wall.

"Anyway you going to with me like it or not. It's not like not come with me, heck I brought the grape pervert to my casino and he probably filled his diaper with pee." as he use are power to have a bazooka appear out of no where as he aims it to the ground.

"STOP HIM!" Tomura yelled but it was too late as the spirit fired his bazooka as violet smoke came out from it as they all went to the casino.

The UA students and the teachers look around the casino, It was casino and the only available game was poker. There were other room in here but they're in repairs, What they saw was a bar.

Izuku went near to the bar was he saw the menu. The menu was outrageously long, food and drinks from all around the world is available. One of his friends Tenya came towards Midoriya. "Midoriya what are you looking at?"

Izuku just answered is friend. "It's the menu, Ida, look this can't be right." he gesture his arms towards the casino itself. "Why did poker brought us here None of this makes sense."

Suddenly screams covers the casino as they saw people walling from the ceiling.

Went things go clear the heroes and the heroes in training saw who it was. It was the league of villains.

The league themselves notice who's with them in this Casino, they notices it was the heroes of U.A.

As both sides gets ready to attack one another they were stop by the person who brought them here.

"That's enough. Here in my casino has rules in which, I don't allow fights. Your all here for a reason." Poker pointed out.

All Might stepped in and asked the spirit. "Please tell us, what do you want from both of us?"

Poker only float around as he sat down on a chair that he appeared, Well, I've been wanting meet you for months now, but I couldn't decided on a decision. Until a new universe has been created, another version of your world but quirks never existed in the first place." Poker explains to everyone.

Everyone was shock to see that their was another version of themselves in another alternate world, a world that quirks never existed.

Izuku Midorya just has to asks. "W-wait, you saying that their's alternate universe that quirks never existed" Poker just nodded. "Can you explain more about that world like what makes it different from our world to that world, well besides no having quirks?"

Everyone did wonder what their lives would have been if quirks never existed, will their society would stay the same or the day-to-day society is different. Some of them wonder would they look different. Fumikage Tokoyami he is proud to have his bird like head, be he wonders if he was a normal human head? Katsuki Bakugo was shock a world in which he was quirkless, quirkless as much as everyone else. Quirkless like Deku was. He cannot imagine a life without his quirk?

They just have to know.

"In this world there was this popular card game that never existed in your world. But if it did the card game rules your society Everybody who is everybody wanted to be a duelist. But of course there are villain duelist to stop. So the profession of a Duelist-Hero became possible." Poker wanted to explain Spirit monsters but decided to not explain the whole lore towards spirit monsters.

The Heroes-in-training, Heroes, and te villains were surprise about that universe, they can't imagine a world in which a card game is their society?

Poker even showed images, of fellow students, They saw Izuku with a white dragon, There was a image of Katsuki with a red and black dragon, lastly they saw Shinso with some kind of man in a green robe.

The were eyes widen that in a world without quirks but with cards they can be heroes.

"But I didn't bring you here to simply to talk about your other selves, I brought you here for something important, to show you something that doesn't exist in your world."

The cast of heroes and villains have no clue what the spirit wanted them to see. The spirit pulls out a poster that look it closely it looks like T.V show.

"Wait, hold up, you brought us here to watch a TV show?" Dabi asked the spirit.

"Why what is there to gain? There is something that you want?" Aizawa asks the spirit.

"That is all I wanted from you all is to watch a show. Nothing more, nothing less, I want to show you a universe outside your own. A universe that doesn't have quirks but a power outside of quirks. Unique animals, and a world that you will never see in your lives, ever. That is why i brought you here. When this is all done, I'll sent you all back. I set time to be frozen when you come back is like you never left."

The whole cast has no clue on what to do, they're clearly not able to leave without poker's powers there is no going around this, they all said yes as they get ready to watch Poker's TV show.

"Splendid, now let's begin"

A cloud of violet smoke cover the whole cast transporting them to a theather room. As food and snack are shown infront of them, on the screen it read.

Avatar the last Airbender.

Author's note.

Alright I'm going to admit, I didn't have a script when writing the prologue. Unlike other MHA watches fanfic they have pretty good interludes, in which from thinking of it, I only focus their reactions not their interludes.

I promise It's going to get better when the first episode comes out.

I admit this chapter is a mess, My character Poker is a mess, When I made Poker for the first time, he was suppose to be the host of MHA watches American Horror Story. Now that that idea was scrap I decided to bring back the character. I hope when writing this I do hope the interludes would be a lot better than now.

Please enjoy episode 1 and 2 of Book 1 Water. It's time for MHA to meet the Avatar.