Class 1-A Fight for the Light

original idea by shinshinjane


"You know Xehanort, there is more then meets the eye." A young Eraqus said to his friend as they were playing chess, whose white haired friend looked at him puzzled at the saying.

"Just what are you saying?" Xehanort asked, and seeing his friend summon some pieces on the board. Some interesting looking pieces interest him, the one next to the crown piece had a symbol that looked like a green rabbit or something.

"You don't say." The silver haired keyblade wielder simply spoke, somehow feeling the connection to the piece. As Xehanort saw Eraqus grabbing the rabbit piece.

Many years later.

After the talk with Yensid, Sora, Donald and Goofy jumped onto the Gummi Ship. Trying to figure out on how to get ready to find a world. With Donald getting pretty agitated at the keyblade wielder.

Sora tried his best to get to Olympus, but it was getting his head grasping on how they'll get there. "How are we suppose to get there now?" The spiky haired keyblade wielder shouted, making the duck wizard to be more annoyed!

"What? I thought you knew!" The wizard called out to them, with Goofy stating the other highways were closed. "Didn't Master Yensid say that Sora should trust the guidance his heart gives?" The knight said, hoping it would give Sora an edge. And Donald asking him to where Olympus was.

Sora tried to think of a way to get there. No avail though, making Donald more annoyed! "Hey, would you get serious?" He shouted, and Sora told him to give him a break. "Well, since we've already been before, why don't you try picturing out friends like we're there?" Goofy asked, hoping that would help.

Sora tried and pictured Herc, Meg and Phil, yet it didn't help a bit. "Well?" Donald asked the keyblade wielder. Only to get an apologetic "sorry, I got nothing!" From Sora, as Donald just groaned and laid down in annoyance. "May your Heart be your guiding key." Goofy said, having Sora and Donald look at him.

Goofy explained that he heard Master Yensid that the old wizard always said that during their journeys. "Really? Ring a bell?" Sora asked Donald, who shook his head. "Maybe I just imagine it." Goofy thought, making Sora think about it.

"May my Heart be my guiding key." Sora said, thinking about it. And then went in front, summoning his Kingdom Key. And shot a beam of light in front of the Gummi Ship! "It's the gate!" Both Donald and Goofy call out, as Sora got on the driver's seat.

"Olympus Coliseum, here we come!" Sora called out, and drove the Gummi Ship into the Portal.

Fight for the Light

Unfortunately, it wasn't where the gate took them. As they were in a different world entirely! And the duck wasn't very pleased either, as he gave a very big tantrum as they exited an alleyway.

"You said you knew, Sora!" The duck magician called out, and Sora trying to apologize to the duck. For all he knew, he briefly seen a building in his mind. With a logo in the front entrance, saying 'UA'!

"How was it my fault? I thought of heroes, and we were suppose to be there!" Sora called out, feeling a bit frustrated himself. And as Sora and Donald were arguing, people started to look at them funny. All the while Goofy was trying to calm the duck down.

At UA, Class 1-A went to their home room. The future heroes were just getting into their home room. As they had seen the battle of Endeavour with a dangerous villain. After the retirement of All Might's battle with All For One, Shoto Todoroki's father, Endeavour was automatically the new Number one Hero.

But Shoto didn't know how he felt about it, even his father couldn't know how he felt. And after Endevour had that fight that gave him the scar, all the half fire, half ice user could say was 'nice scar.'

As they all talked about other stuff such as studies, Izuku was silent. Things had become weird as a few days ago, unlike the dreams with the previous One for All users. It was strange dream of him being in a dark place that eventually he landed on a strange floor, with him in the glass floor and some of his friends in the background.

It was strange to the green haired One for All user. As his memories all came out, such as saving Eri. And the class doing their band with Jiro singing, and last one was All Might taking him in as his successor.

There was also him seeing an unfamiliar person looking away from him, only to have a wave show out of nowhere! And the green haired teen ran to get him out of harm's way before his dream ended.

Izuku wondered what it was all about, which gave him a little headache. And his old frienemy Katuski, noticed this. But didn't bother him, only to explode at one of the others to shut up!

"Everybody, take your seats and quiet down. Aizawa sensei is here!" Iida called out to his students and their tired teacher came into the room. Only to see the class already in their seats. "We're already in our seats!" Called out Sero, while Iida was surprised. "It's you who's not in their seat!" Denki told him as he walked to his seat.

"Alright, good morning class. How is your school work going?" Their teacher Aizawa called out, as the students all gave their answers mostly the flat yes's from Denki and Mineta.

The students noticed on how Aizawa had gotten a bit brighter, after saving a girl named Eri. Their teacher had taken care of her, making the students declare him Eri's adopted father. Even nicknaming him 'Dadzawa'!

There were still some school they do, and after the incident at the camp. They were moved into the dorms, it was to keep the students safe. Some of the parents protested, but it's best to be safe.

Izuku continued to study, yet something bothered him. Words kept appearing in his head, one was strange. 'Keyblade' was shown in his head, just what was a keyblade?

It had started a week ago, and now it was getting to his nerves. But he didn't want anybody to worry about him, of course Ochaco did notice how tired he was.

She was worried more about him and she wanted to tell him about how she feels towards the green haired hero, her heart skipped beats whenever he was fighting! But she couldn't muster the courage.

Maybe someday she could tell Midorya that she loved him, and it's not the right time for now. But he needed a friend right now, and she wanted to ease his worries.

So she got to talking to him alongside Iida, who also noticed the young student's tiredness. There was also the frustration of Bakugo, who tried to get Izuku to stop worrying about something. But didn't show it!

"And so, the Pro Heroes did it again!" Sora, Donald and Goofy heard a nearby TV set showing the news of some heroes arresting some criminals into a police car. "Man, was that crazy or what?" One resident of the world asked her friend as Sora overheard.

"Maybe that's why we got here." Goofy said as they walked away from the television set, as Sora and Donald nodded. Was there something or somebody in this world that needed their help?

"If it's any help, I did see some words in my head. Something with UA in the words?" Sora said to them, while an annoyed Donald just wanted answers. But with Sora being Sora, it wasn't very helpful!

"Oh, looking for UA? Are you villains?" Somebody asked jokingly, Sora turned around and saw a woman in a superhero outfit. Calling herself Mt. lady, unfortunately they needed some help. So the Keyblade wielder said yes, and no they weren't villains.

"Yeah, it's that way. And sorry about the villain comment, UA needs to be safeguarded for now." Mt. Lady told the trio as she pointed the way to the school. She gave Goofy the map to it in case they get lost, as she somehow kne he was the responsible one.

So off they went, to find something or someone that wanted them there. Along the way, they heard about the heroes in the world having 'Quirks'. Which allowed them to use powers, making Sora look around. As some people literally had a lightbulb for a head!

Of course, with heroes there are villains as they went onward. A person with blades in place in hands blocked their way! "Ready to get stabbed? I'll let you be if you don't give me your wallets!" He shouted as swung his blade hands!

Only to have Sora summon his Keyblade, blocking the attack! And a few bystanders and the attacker were awestruck at the weapon, with the distraction. Sora pushed the attacker back, and the criminal tried to attack Sora again!

A few blocks, and a swing. The criminal was knocked back by the keyblade wielder, a few bystanders cheered for the keyblade wielder for his use of his 'Quirk'! Sora wanted to correct them, but World Order and all! Of course, they all ran to get to UA. Ignoring the Police Officers orders to get back!

Back at UA, everybody was talking about something. Like somebody posted a video of a villain attacking somebody with a quirk that allowed him to summon a weapon in the shape of a giant key!

That got Izuku to get up instantly, walked towards Kaminari and Jiro. Who both were looking at a video on her phone, and Izuku wanted to see. "Here, see for yourself." The earjack Quirk girl said, showing the One for All user the video.

Jiro replayed the video of the two bladed Quirk user attacking a trio, only for the one in the front to summon a key shaped weapon! And the battle that ensued, with the spiky headed to make his quirk weapon disappear and all three ran.

As the video ended, Mirdorya had wanted to know more about the key shaped weapon, was that the 'keyblade' that his dream was talking about? And he began to mumble, wondering what the weapon was made of! "Izuku, you're muddering again!" Mineta called out as he took his now empty lunch tray to bring back.

"But I seem to see it in my dream…" Izuku quietly mumbled to himself, only to see a familiar little white haired girl peek out the door. And seeing her hero, she smiled. "Deku!" Eri called out as she ran to him, both hugging as Aizawa went up to the both of them.

As they started talking, Aizawa wanted to know why the green haired hero in training was off in his little world. Izuku wanted to tell him, but he couldn't know what to say. That his dreams involved something about glass doors and something called Keyblades?

Which were still unanswered in his head for himself, and his home room teacher noticed this. "Forget I asked." He simply said, as Izuku gave a simple sorry. And the green haired hero walked back to his friends, who asked what Aizawa wanted.

As they walked to find UA, Sora, Donald and Goofy all tried to blend in. They talked about what the meaning 'May your Heart be your Guiding key' meant. But then, they saw a big building in the distance. Seeing the strange shape, they checked around the area.

Seeing the entrance, Sora saw something familiar from his mind! "I'm sure this is the place I saw!" He called out, and gave a nod to Donald and Goofy. Who looked worried towards the keyblade hero.

So, the three of them entered the school area. Only to have an alarm sound the area, making all three jump up in surprise! Donald jumped onto Goofy's arms, they all remembered the hero named Mt Lady the place had security measures!

The students and teachers all heard the alarm bells ringing, and Aizawa gave Eri to Izuku. "Look after her." He told his student in a simple order. With the little white haired girl clutching Izuku for safety. Izuku saw students from different classes looking out the window.

And Iida trying to get them all to calm down, failing as they tried to see what was going on! "What's going on? I hope it's not a villain attack." Momo said, Shoto just stared as he ate. "Don't worry, the teachers are on the case!" Iida called out as he waved his arms to get the student's attentions.

"Shut up, Four Eyes!" Bakugo called out, who trying to not look interested. And Iida just hung his head in shame, sad that nobody was respecting him. But he hoped everything would be okay in the end.

All the while, in the different part of the city. A familiar person in a black cloak looked down at the hustle and bustle of the world's citizens, Xigbar wanted to shoot. But chose not to, as he could be spotted by the world's many heroes. He couldn't find Sora, Donald and Goofy. And they were familiar!

Of course he was spotted when he heard someone laughing as they attacked, only to swiftly dodged the attacker. The eyepatched man was now behind the person, who's appearance was black clothing. Shaggy white hair and a few hands, thankfully just a mannequin's attached on the arms and face. Concealing his identity.

Summoning one of his guns, and pointed at his head. "Here's a tip…" Xigbar simply said, only to see a few others wanting to get a piece him. A simple glare made them back off. Only for a tall, intimidating figure just look towards him. "And you must be All for one."

Surrounding Sora, Donald and Goofy. The trio held their hands up to know that they didn't mean no harm! "These are the intruders?" Present Mic said, standing to his left and right. Aizawa and Midnight were prepared, despite their appearances!

"So tell us, why are you here?" Aizawa asked the trio, who were pretty terrified at the teacher whose hair raised up and his eyes glowing red. Holding his scarf in case they attacked. "Look, we were heading to a different place. And here we are, lost. Trying to get to someplace else." Sora tried to explain, only to have some of the UA teachers take them inside the school.

Many of the teachers went off to get the student to resume classes, and Sora saw the little mouse(?) was calling somebody on the phone. Of course, probably to get somebody to interrogate them. Which isn't good for them!

As the student headed to their respective classes, Denki and Jiro were the ones to notice Sora, Donald and Goofy as they all went to the principal office. "Hey, isn't that the guy with the giant key?" Denki asked as they went to their class. "Of course, idiot." Jiro said, piercing his eardrum with her cord. Who gave a slight yelp.

Izuku looked at them, sensing something from the spiky haired guy, he wanted to know if he was connected to the dreams he has. Seeing as some of his dreams did have him, such as a never ending ocean and sky. But he decided against it.

With Sora, Donald and Goofy, they were at the principal's office. And the creature just stared at them. With the messy haired guy who's hair stood up. "Okay, I called Detective Tsukauchi. And he'll be here any minute." He said, the trio getting visibly nervous.

"Look, we've experienced some dangerous people in the past. So why have you come to UA?" Principal Nezu asked the trio as someone came into the room, they looked to see someone in a coat. And stood next to him, looking at the trio to take a glance at his stern look.

"Just don't lie, my Quirk allows me to know that someone is lying." Detective Tsukauchi told the trio, who gulped. So they fully knew that the three of them couldn't lie their way out.

Look, we were on our way to someplace else. And her we are, hoping to find something." Sora nervously said, trying to say the truth without saying that they weren't from this world. "He is saying the truth, but it looks like he's avoiding the question." Detective Tsukauchi told the principal.

And then Present Mic came to the two of them, holding his phone. "Hey, he's the same guy in the video that was attacked." He quietly told the three of them, showing the video of Sora being attacked. Only to defend himself with his keyblade.

"So you were attacked by a criminal, only to use your Quirk to defend yourself. That is noble of you, yet it doesn't look like you don't have a hero license." Nezu told the trio, who were now sweating bullets as the small principal showed them the video.

While it was true that they did have a license, it wasn't from their world. So they now had to tell the whole truth, only to see Aizawa using his quirk towards them. So, the Keyblade user sighed. And how fast he had to tell the truth so quickly.

He summoned his keyblade, surprising the people in front of them. As Present Mic surprised as his friend's Quirk didn't do much, and Aizawa was also surprised. Who deactivated his Quirk, looking at the key weapon with interest.

"We're not from this world." Sora simply answered. Aizawa was skeptical at the statement, and looked at Detective Tsukauchi if they were lying or not. While outlandishly sounding like a lie, the spiky haired boy told the truth. "Sora, what are you thinking!?" Donald shouted at the boy, and Sora said they couldn't lie to them as they had a living lie detector with them.

"So, do you care to tell us?" A new voice called out, they all looked at the door. Only to see the skinny All Might. Who almost closed the door, only to have someone's messy green hair pop in. "Look, this is supposed to be just a meeting Midorya." Aizawa simply said to his student.

The green haired student simply apologized to him. "But it's Eri, she was worried about you." Izuku said, opening the door fully for him and Eri to come in. And the little white haired girl simply ran towards the quirk erasing hero, hugging him.

But the girl was pretty spooked at Donald, who was still yelling at Sora. So Aizawa wrapped his scarf around the duck magician, the keyblade wielder and royal guard looking surprised! What was that thing made?

"Now, tell us the whole story." Nezu said, and while Sora wasn't that smart. He explained about the many worlds, and a dangerous man named Xehanort was putting them in danger as a different war was starting. Making the heroes tense up.

Detective Tsukauchi noted that they told the truth. So, Aizawa got his scarf off of Donald. Who became dizzy from getting out, but still glared at Sora for the way he had done! There still was a lot of questions for each of the party

Izuku gave a small gulp, this was the time! So he looked at Sora, and he brown haired teen noticed the One for All user's look. "Can I ask you something?" He instantly asked, All Might wanted to stop him. But as he noted, nothing could stop his successor.

"Ummm, sure I guess…" the keyblade wielder awkwardly said, giving a sideways glance to Donald's disapproving glare. "I was wondering, about this dream I had. I felt like I saw you in one of them." Izuku told him. Making Sora, Donald and Goofy look at the green haired hero-in-training.

Before he could explain anything else, an alarm blared in the building again. Eri held tightly onto Aizawa, who tried to calm the girl down. All the while Nezu turned the TV on, showing an emergency broadcast of a news woman.

"Everybody has evacuated the area, as a giant black beast appeared in the area! The heroes are trying their best as they can!" She called out, many people running away from the attacker. And Sora, Donald and Goofy all saw something familiar that was attacking the city!

A huge Darkside Heartless destroyed a building, all the while Mt Lady tried to push it back! But was visibly struggling, making the three jump in surprise! "Heartless!" All three ran out, getting out of the office to destroy the Heartless! The teachers tried to get them to stay, but they didn't listen.

Only to see Izuku follow them as well! "Midorya!" Aizawa and All Might called out, getting frustrated at the boy. And seeing a visibly worried Eri, hoping to see him safe. "Go follow him, I'll keep her safe." All Might told Aizawa, grabbing Eri by the hand.

"Wait, is that the 'key boy'?" Kirishima called out, looking out the window. Seeing Sora, Donald and Goofy run off to the direction where Mt Lady was fighting the giant monster. Keyblade, wand and shield in hands. "Wait a minute, isn't that Midorya?" Sero called out, everybody saw the green haired hero in training chasing them!

"Izuku!" Everybody called out as they got out the classroom instinctively, even if Iida tried to get everybody to get back. But being outnumbered, he followed the group. Every other student in the other classes all looked out to see them, running to help Sora and the others!

"Hmph, typical of Class 1-A!" Monoma shouted as he saw the class exiting the school, with Aizawa last. All the while he was knocked out cold again, and was caught by kendo to take him back to his seat. She did briefly see Sora when he got out, and hoping he'll save the day.

Ignoring the police and heroes calls for them to get away from the giant monster and Mt Lady has got it, only to see Heartless rising from the ground and started attacking! But Sora, Donald and Goofy got it, as they attacked the creatures back!

And the trio continued, Izuku was surrounded by the Heartless. He was wondering who's Quirk was it that summoned them, and heard a familiar "Die!" From Bakugo! And his explosions destroyed the Heartless surrounding him, and their classmates and teacher all came to them!

"Midorya, that was very reckless of you!" Aizawa told Izuku off, who also told his other students the same thing. "I'm sorry sensei…" Izuku apologized, before he could continue though. More Heartless showed up, surrounding class 1-A!

"Where did they come from!" Mineta cried out, as one tried to attack him! Only for an ice spear take it out, and the little 'hero' turned around to see Shoto. "Thanks!" Mineta told the Ice-fire themed hero. Who just gave a simple "you're welcome."

Everybody tried to destroy the Heartless, but they just kept coming! Eventually jumping over everybody, and went straight to Izuku! Making everybody including him call out to him to get it!

"Izuku!" Ochako cried out the loudest, tears starting to come out. As she wanted to tell him everything, afraid that he's going to die! And as for Midorya, he felt time slowing down. As somebody in his head to use the Keyblade!

But how could he summon a Quirk he didn't have yet? Yet, something told him to focus. And closing his eyes, he could feel an unfamiliar energy flowing inside him. And opening his eyes, looked at the attacking Heartless.

'SWISH!'

Every single Heartless disappeared from the attack of the blade, surprising everyone! And saw the green haired One for All user in at a different position then before! Everybody saw him, and the blade he held in his hand!

When Izuku looked at the blade in hand, he was surprised as well! The handle was coated in green, with a silver blade and the teeth in the shape of a star. His classmates (Excluding Bakugo) were all in awe at the weapon, as the keychain had the 'UA' logo.

"It's the same type of Quirk as the guy that we saw in the video, ribbit!" Tsuyu said, only to see that everybody was somehow in their hero uniforms! "How did our hero uniforms get here?" Jiro shouted, checking herself out. Only to hear the cry of Mt Lady, who was knocked out by the giant Darkside Heartless!

When Sora saw the giant hero turned small again, he called out to Donald to help her! And the duck did as he was told, and summoned gusts of wind over her. She landed safely, but badly bruised. And nearby heroes got to her, giving a small 'thank you' to the duck.

"Get her to safety, we got this!" Sora called out as they ran towards it, ignoring the other heroes to get back. But Mt Lady said that they needed to go, and went out of their way to get Mt Lady healed up.

A few dozen Heartless blocked Sora, Donald and Goofy's way, all three getting ready!

"So that's the brat you mentioned?" Tomura Shigareki asked, looking down at Sora, Donald and Goofy. And just gave a dismissive grunt. "They look like clowns!" Dabi commented, not believing Xigbar's story. But it looked like Toga wanted his blood so she could a keyblade of her own.

"Yes, but appearances can be deceiving." Xigbar told him, as All for One just looked at him silently. "A power of the keyblade, interesting if it wasn't to a brat working with clowns." The leader of the League of Villains said. As Xigbar simply glared at him, and just gave a simple chuckle.

Eventually, the one eyed Nobody looked at a different direction, seeing Class 1-A nearby. Fighting more Heartless, and seeing a keyblade on Izuku. "Well isn't this interesting." Xigbar said, as the other villains noticed this.

The Sharpshooter had summoned a dark corridor, making the League of Villains look on as Xigbar summoned more coats. "Xehanort is interested in you guys, wouldn't want to keep the man waiting." He said as they wore the coats, getting into the portal despite Shigaraki wanting to see the downfall.

"Hey, isn't that the guy with the same weapon?" Kota said, pointing at Sora, Donald and Goofy facing off the giant Darkside Heartless. And how big the monster was! "Well, that's pretty big. How are they going to destroy it?" Iida asked as he inspect the scene.

But without even thinking, Izuku and Bakugo both ran to battle the creature. So without protest, the others went to help them. As well as Iida and Aizawa reluctantly following, as that's what a hero does!

A single punch came down to destroy Sora, but the three of them dodged in time. And right next to Izuku and Bakugo, the green haired keyblade newbie checks up on them to see if they're okay. And the One for All user helped Sora up, wanting to know more about himself and the keyblade he has.

"Are you alright? And tell me the short answer of what the creatures are!" Izuku quickly asked, as Sora was confused at why he was here. Only to see Bakugo go up to the Darkside to blow it up, with a loud "Die, you giant ass monster!" And used his explosion quirk to push back the creature's giant punch.

"To answer your question, that's a Heartless. And only the keyblade can destroy it." The brown spiky haired keyblade wielder told him as he summoned his Kingdom Key, as the other 1-A students caught up to them. Getting a quick look to it.

"Mon Dieu, Midorya has got one as well." Aoyama said, looking at the simple, yet magnificent weapon Sora was holding. And then the Darkside attacked again! Only to have Mina use her acid to retaliate, so to make Sora look at Izuku's keyblade.

"Who cares about keys! We have a shitty giant to attack!" Bakugo called out as he jumped with his explosions to get high, as Donald noted, he was very rude about it. But was pretty much right!

So with more help, it was going to be easy. And more Heartless appeared, as if to keep them at bay! "You guys destroy the small fries, we got this!" Sora called out to some of Class 1-A, while the others were ready to help out.

"Don't tell me what to do!" Bakugo shouted, making a few dark balls from the Darkside explode. Only to have a few of them touch down, making them dodge from the attack! "Well that was close!" Kirashima called out, as he slammed a Heartless to the ground.

As well as Izuku and Sora both attacking the hands whenever it was near them as the giant Darkside Heartless went down, and phasing more Heartless, and Mineta threw his balls on his head to keep the Heartless at bay. Despite it hurting himself.

Momo got herself a staff from her body, smashing a few Heartless that were stuck from Mineta's balls on the ground. And Tokoyami used his Dark Shadow to destroy some airborne Heartless, while Shoto froze some Heartless and destroyed some others with his flames.

Goofy helped out with using his shield to block the Heartless attacking behind the students, as well as Donald using some of his magic to destroy other heartless. And using his cure magic to keep the student's health up, surprising the students that their wounds were gone.

The Darkside Heartless eventually grabbed the ground under Sora, Izuku and Bakugo. And eventually threw the three into the air, surprising the others. Worried about their friends safety even more!

But not letting them get scared, Sora looked at Bakugo. "Use your explosions to get us down, and destroy the Heartless!" He ordered the explosion hero student. Who told him off, but Izuku called out to him and do as he was told!

Using their keyblades, Sora and Izuku both destroyed the giant Heartless! The Heartless slowly disappeared, and appearing from the ground was a keyhole. Sora and Izuku's keyblades shot out beams of lights.

The surrounding area made everybody scream in surprise, as the light from the keyhole blinded Sora, Donald, Goofy and the class! Not knowing if they're alive or not. As the light died down, before everybody could congratulate the heroes who destroyed the creature. They weren't there!

Opening his eyes, Sora noticed he was in someplace else. Which was a cave, turning his head around, and saw Izuku and Bakugo alongside Donald, Goofy and himself! Making the two UA students shout in surprise, not knowing where they are.

"Hmm, looks like things have changed in this timeline…" The Master of Masters said with a tone indicating that he was surprised, Izuku's image was shown. Looking around in confusion. "Perhaps he's part of the reason." He continued and went on to write on his Book of Prophicies.