(Yes, it's a crossover with Mega Man X and Boku No Hero Academia. Sometimes i come up with the weirdest ideas, but it's good, i promise.)
Note: The setting of this story takes place between MMX7 and MMX8 in the reploids' time, but when they get sent to Hosu, it starts in its own chronology of BNHA.
U.A High School
Mega man X and his teammates, Axl and Zero were fighting some Mavericks, who were terrorizing a corporate building, in Abel City. "Zero, Axl, le 's get to the center, so we can find the one commanding them all." X commanded, Shooting down all the mavericks in his area. When they finished destroying The mavericks, They found a familiar face. "Dynamo! What are you doing here?" X asked in surprise. Dynamo grinned and walked down to them. "Sigma gave me this nice little set up. He said He needed someone to carry on his goal when he dies for real, so he came to me. No hard feelings, guys, but I'm just doing what he says so i don't die later. Anyways, enough sitting around here. I think it's time you go "Sightseeing." Adios, hunters." Said the white haired reploid, deviously, as he fired a laser, opening a portal behind X, Zero and Axl, and sending them somewhere unknown. "Dynamo!" X screamed, as his voice faded into the vortex.
Meanwhile, in Hosu City, Tokyo, A teenager, named Izuku Midoriya was Walking to U.A for classes, when he saw three objects falling out of the sky and crash a few feet away from him. When the dust from the impact cleared, They looked to be men in armor. "Oh my gosh! Are you OK?! You aren't dead, are you?!" The boy panicked. To his surprise and relief, They woke up and looked around "X, where are we?" Asked Axl. X checked his clock. "We're one hundred years in the past! It's 2018!" Said the blue reploid. X noticed there was a boy, looking at them. "Uh, hello there. May i help you?" Asked X curiously. "Uh, hi. You guys fell out of the sky, pretty hard. Are you all OK?" Said Midoriya, nervously. "Yeah, we're good, kid. We're built tough, but where are we? This isn't Abel City." Zero said, suspiciously. Wherever he looked, he saw no reploids walking around. "You're in Hosu city, Tokyo. It's a place where Heroes with quirks, or super powers, are common to find around here. I'm going to a special school so i can get strong enough to be a Hero. Where are you guys from?" Said Izuku. "We're from Abel City in the future. It's where robots, namely Reploids like us, are everywhere, helping humans in every way possible. We're Maverick hunters, Robots designed to hunt down rogue robots called Mavericks. And, right now, we've got to get back there to stop Dynamo, and maybe Sigma too." X said, in worry.
"Oh, well, i hope you aren't too late... AAH, I'M GONNA LATE FOR MY CLASS!" Izuku cried. "You know, we can get you there in time." X said, Offering to carry the boy. "Just hop on my back and we'll be there in minutes." Izuku reluctantly got on the android's back. "I really don't understaAAAAAND!! WHAT ARE YOU DOOIIIING!?" Izuku screamed, as X and his friends ran all the way to U.A. "Here we are! Sorry about the sudden boost in speed." X apologized. Izuku got off his back. "It's fine. T-Thank you for the help. You guys could be superheroes, with your amazing powers!" The boy exclaimed. the reploids were slightly confused. They thought being superheroes wasn't possible for robots. "How can we do that? We don't really have quirks. We were just built with these abilities." Axl said. Izuku chuckled slightly. "I'll talk to All-Might about letting you guys in, so you can attend here. Oh, by the way, I never got your names." Izuku said. "I'm X, this is Zero and over here, is Axl. We'll see you soon, Izuku." X replied, politely, but Izuku was surprised. Wait, how'd you know that's my name? I never told you." Asked the teen. "My sensors told me about you. You have a powerful quirk." Replied the android, who'd begun to leave. "X, Zero, and Axl... You guys are pretty mysterious.
" thought Izuku, running into the building.
Later that day, X and his team were exploring the city, while also trying to find a way back to their own time. They also took notice of all the super heroes, flying and Running around, taking care of the trouble in the city. "Wow, these guys really work hard! Being a superhero sounds cool!" Axl exclaimed, with excitement. Zero crossed his arms and scoffed. "Being a hero is just a way of doing good things and getting noticed for them. I don't see myself as a hero, just some robot who fights." Said the blonde android, gruffly. "Is that what you think of us, eh?" Said a loud, booming voice. "What was that?" X questioned, looking around. A large, muscular man, wearing a blue and red outfit, landed in front of them. "All-Might Is Here, Landing like a hero!" The tall man introduced himself, in quite a flashy way. "So, I hear that you, Young Man, don't see yourself as a hero!" All-Might said. Zero looked at the hero with a bored expression. "First off, No, I am not a hero. Second, you talk way too loud. Third, We're robots, not men." All-might was taken aback by Zero's words. "What is with this guy?
" He thought. "I'm here to invite you three, To U.A High School, based on a recommendation from Young Midoriya! Here are your student IDs, and your unifo- Oh, How will you wear these?" All-Might said, slightly bemused, after Seeing that their body proportions were not going to fit the uniforms. X touched the uniforms and his colors changed to match the suit. "Will this work?" Asked the robot. "Perfect! Now, let's get you to your Entrance Exam!" Said the hero, as he super jumped to the high school. X and his friends teleported after him.
soon after All-Might landed, the reploids came to the High school, a large building with four tall sections, in the shape of a square. Another man was waiting there, looking quite scruffy and covered in bandages. "Over there, is Shota Aizawa. He's one of the teachers here, though, truth be told, he's a bit of a loose cannon, so don't take everything he says to heart." All-Might whispered. Aizawa walked over to All-Might with his trademark bored expression. "What are you doing here with them, All-might? You even said it yourself. No one, other than students or school staff should come into U.A." Said the pro hero. All-Might laughed. "That is true, but, If they got in without these, then the U.A Barrier would've activated. These are the new Students, X Zero and Axl. They are Robots From the future! They got sent here and have no real way of returning, so they'll be students here, until they can freely return to their home." Said the tall hero, as enthusiastically as usual. Aizawa stared At X, examining the reploid's build. "If you can beat some of our best students in a match-up, depending on your skill, You can join the school If not, you're leaving, though, I doubt even one of you can survive against The students I pick." Said the messy-haired man, strictly. Zero scowled. He hated
being underestimated. "I dare you to say that about me or my friends again." He growled. Shota smiled, his plan was working. All-Might pulled out a walkie-talkie, calling 3 students to the schoolyard. "OK, let's see what you've got, you three. I've brought up some heroes in training that can rival you in your skills. X, you'll fight Bakugo in a one on one match. Axl, you'll race Iida around the race track, and Zero, You're going to battle Yaoyorozu in a fencing match." The pro hero informed.
The reploids were confident, until they saw what their opponents looked like. The students were in their hero costumes, looking ready for a fight. "Which of you losers are going to fight me? I don't have all day, so make it snappy, Extras." Bakugo said, rudely. X stepped up to him, feeling angry. "Watch the maverick talk, explosion boy." X retaliated, clenching his fists and gritting his teeth. Bakugo growled, menacingly. "I DARE YOU TO CALL ME THAT AGAIN, SCRAP HEAP!" He screamed at the blue bot. "You remind me of Vile, Bakugo. You both have the same, hateful attitude." X said, starting to actually experience hate for the first time. Zero and Axl were astounded at X's apparent anger. "I never thought X could ever pull off the anger trope. Good to know he's not always soft on the inside." Zero remarked. "3, 2, 1, Begin." Said Shota, starting the match. Bakugo created a large blast, shooting himself up into the air, but that soon proved to be a mistake, as X shot a medium blast at him, making him fall out of the sky. Katsuki managed to land and tried a frontal attack, trying to blow up X's area, but that didn't work either, as the android dashed and punched him. X continued to punch Katsuki as rapidly as a Gatling gun and shot a charged blast at the floor, knocking them both back. X landed just inches away from the edge of the arena, but Bakugo went out of bounds, on his back. Katsuki Bakugo, one of the best students in combat, actually lost miserably to a newcomer. "No... No, no NO! HOW COULD I LOSE TO A TIN CAN, LIKE YOU?! YOU'RE A NEWBIE!" Shouted the boy. X didn't shout back. Instead, he got up, held out his hand, and tried to help him stand up, but Bakugo angrily slapped his hand away. "You think i'd actually accept help from anyone, let alone YOU? One of these days, i'll beat you, and everyone in this Stupid school, even if I die trying!" Katsuki spat, getting up and running of in anger. X looked at the angered boy, with worry. "Bakugo, when will you finally understand your limits?
" He thought. Momo walked up to X and put her hand on his shoulder plate. "Don't worry about him, X. He's just always angry. You did amazing in that fight." Said the girl, politely. X gave a small smile at Momo and thanked her for her kind words.
Next event was Axl and Tenya's race. All the students gathered on the bleachers to watch the race. "That new kid is so smoked. He'll never beat Iida." Said one of the students, and soon, the bleachers became full of gossip and teasing about Axl, who was getting quite annoyed. "Hey! Shut the heck up and watch already!" The young robot shouted, making the bleachers go into silence. "How did you do that? Normally, every time I try and calm them down, no one listens." Asked a dumbfounded Iida. Axl just shrugged. "I wanted them to stop, so i just asserted myself. It's not that hard." replied Axl. All-Might walked to the starting podium to start the race, but he forgot his pistol. "Uh, oh dear. This is embarrassing. I seem to have misplaced my starting gun." Said the pro hero, smiling nervously. (As if anyone could tell.) X walked next to the tall man, holding his buster and charging up his cannon. "Don't worry, I'll start them off, sir." All-Might gave a thumbs up. "Thank you for the assistance, young X! 3, 2, 1, GO!" Shouted the hero, as X released a large shot and the runners dashed off, surprising everyone with the results. "They're dead even! You can't even tell who's ahead" Said the students, shocked and amazed, with Axl's speed. Even Tenya was surprised as he saw Axl keeping pace with him. as they neared the finish line, Axl and Iida sped up, one trying to overtake the other. "I can't lose to a freshman! Recipro Burst!" Shouted the class rep, speeding off, only to meet eyes with Axl again, as he had also used his leg jets to catch up to him. The two were tied, until Axl tripped and somehow, crossed the line first. "Axl is the winner! He and X have secured a spot in Class 1-A!" Shouted All-Might, excitedly. Iida and Axl shook hands and talked about the race. "I've never had anyone like you, beat me in a race before. That was a stupendous performance! Bravo, Bravo, Axl!" Iida praised. "Aw, gee, thanks, but, You did good too! I can see why you're one of the best here!" Axl replied, as he and his new friend went to watch Zero's battle with Yaoyorozu.
Zero got to his position, holding his saber, set to training mode, While Yaoyorozu made her own, with her quirk, creation. "Quirk or no quirk, I'm not gonna let you beat me. Your friends may have already gotten into U.A, after beating two of our best students, but, don't be surprised, when i finish this as quick as possible. I create my victories, just like i can create anything else!" Said Momo, in a confident personality. Zero just stood there, saying and doing nothing. "Well, are you going to talk at all? Maybe send out some competitive banter? Anything?" Asked the girl. "Good luck." Zero replied, simply. Momo shrugged. "I was expecting something a bit more energizing, but thanks anyways.". Shota Aizawa walked to the side of the arena. "3, 2, 1, go." He said, dully. Momo started the match by running up to Zero and trying to touch him with her saber, But Zero jumped out of the way and dashed around her, trying to do the same, but she caught onto his antic and got out of the way. They soon began to start landing some attacks and got more relentless with the hits, almost as if it were a real duel. Zero and Momo were sweating and laughing, having a lot of fun, battling each other.
The two were about to finish the match, but, There was a loud noise in the sky. A portal opened where the noise occurred and the robots and students were shocked stiff to see what, or rather, who came out of it. "Sigma?! How'd he come here?!" Zero shouted in shock, watching Sigma laugh evilly and run towards the city. Momo looked at him nervously. "Sigma? you mean, That large Robot that came out of that portal!?" Zero nodded, unfortunately confirming her analysis. X and his friends were about to run over and stop him, when they heard Mr. Aizawa talking to All-Might. "Don't worry, Aizawa! I'm on it!" All-Might replied as jubilantly as he usually is, until Zero walked in front of him. "Where are you
going?" Asked the blonde bot. "Sigma is our enemy. We fought him seven times and won. Let us handle it.". "But, You're students! Students are not supposed to fight criminals without a license!" Iida said, trying to persuade them not to do the job, only to be met by a harsh glare from Axl. "that's true, but this has been our job, for three years. Besides, we haven't finished the entrance exam, so we're not students yet, Iida." Retorted the dark blue reploid. X walked out the gate, clutching his buster, when All-might grabbed his arm, wearing a serious frown. "Whatever that thing is, I can't let Him hurt anyone. This is my city, and it's my job to protect it. Please, X, Let me assist you all. I can give you the boost in strength you need." Said the hero. X saw that deep down, All-Might was intent on helping, and nothing would change his mind. He smiled and nodded, allowing him to come.
"Sigma, So you finally came after us. Whatever you intend on gaining from all this, I assure you, It'll fail. It always will."
Next is Chapter 2, Sigma vs U.A High School