Ha thank you for reading my story. Sorry if the writing is weird but this was my first story and first time writing anything like this. Just some info on some of the things in the story, izuku will not get OFA and neither will bakugou so there's that. Another thing is the izuku's quirk is a special case, he is like a mix of beast boy from the teen titans and vixen in the sense he doesn't have to change shape to do something. for this story everyone will be a little older to make it easier to write, so instead of izuku being 15 years old i think, he will be 16 years old, not much of a change but a change. Finally, when it comes to relationships, I will start with one and see how that goes and see how people like it. Thank you for reading and I won't take any more time, as always open to ideas and opinions.

Time skip: izuku 15 years old, end of middle school.

"Ok class, it is that time of the year where you have to start thinking about your future and what you want to do. So i have these career sheets for you to fill out but." said the teacher before throwing the papers in the air. " but I know you all want to be heroes!" exclaimed the teacher as the class exploded with the students showing off their quirks.

As each student was showing their quirks there were two in the back who didn't join them, and one of them was at his limit with the noise.

"Will all you extras just shut up already!" said an angry bakugou, as everyone went quiet. "Besides, none of you can get into the hero course with your weak ass quirks!" said bakugou with pride.

" Yes, if I am correct, you want to go to UA high right." said the teacher with a small smile knowing that his two best students want to be heroes.

"Yes that's right, only the best can get into UA, which is why only me and deku will get in!" Bakugo said as everyone looked at him and the mentioned izuku with awe.

Izuku, a nice young man with short green hair and a rather well kept body, stood up and put a hand on bakugou who he liked to call brother to calm him down. "Kachan you can tone it down a little, i think they get the idea that we want to be heroes, there is no need to put people down like that." said izuku, as bakugou just huffed and sat down whispering something under his breath about thunder stealing.

As class ended and the duo left the class, Izuku was thinking about how things had gone since he got his quirk. How a bakugou would train and practice with their quirks to get stronger, seeing each other as rivals and eventually brothers in everything but blood. They were always together, though bakugou would still act like a delinquent izuku was always the nice one who would stand up for others. This is just one of the benefits of his father coming back, because when he got back he had got a house that was just across the street from the bakugos so that he and masaru could work with each other easier and so that their wives could have more time together.

As the years went on the boys would train and get stronger and improve their quirks. With izuku loving quirks and being able to analyze them so easily it helped bakugou learn more about his quirk, and bakugou help izuku with his quirk by giving him ideas on how he could use his quirk, which surprised izuku because he didn't think bakugou would know so much about animals but then realized he was just talking about apex predators and scary animals.

When it came to the boy's quirks they probably had some of the best knowledge and control on their quirks compared to others of their age. Bakugo at his age could blast an explosion with the same power as a missile and had some ideas on some super moves but he wouldn't tell izuku about them. Izuku on the other hand probably had the most variety in his quirk which bakugou wouldn't let him forget or let his self doubt get to. He learned that he could change into almost any creature that had existed in history, from and fle to a giraffe, and even a t-rex. Which he made the mistake of changing into when he was talking to his parents about dinosaurs. He also learned that he could change more then just one part of his body instead of his whole body, at the moment he could have three different changes at once without any trouble, but anymore and he starts to feel exhausted, he learned this when he was racing bakugou in the forest when them and their family when on a camping trip.

Izuku had changed parts of his body to help him win the race, he had changed his legs into that of a grasshopper to increase his jump strength, his hands in to that of a ape so that he could grab and swing from trees easier, and grew a tail to help with balance. As he and bakugou were getting to the end of the race izuku wanted to go a little faster so he tried to increase the muscles in his legs to that of the huntsmen spider with grass hopper legs but as soon as he did, he felt a pain in his body and became very tired to the point of almost passing out. From then on he has tried to slowly increase the amount of changes he can have. But another thing happened to his body from changing so much he had some permanent changes to his body that he couldn't change or turn off. Since he would change to make himself into a better human some characteristics stayed. One being that he had a small healing factor from using the regeneration of a starfish and increasing the cell growth in his body from other creatures with healing factors, when not changed or using other creatures regeneration he heals faster than a normal human, so a small cut would be fully healed in minutes, another change was his body it was taller then normal standing at a height of 6' 1" and his strength was a bit better being able to lift the same weight as the world's strongest men before quirks come about, all will not using his quirk, and finally his senses where a lot better than a normal persons.

" ha deku i am talking to you!" yelled bakugou to izuku. " Oh sorry, lost in thought, what were we talking about kachan." asked izuku with a hand behind his head.

" We were talking about how the UA exams are coming up and how we are going to get ready for them," said bakugou with his arms crossed. " That's right, so do you still want to train alone so that we can truly see who is the best or train together like always?" asked izuku

"I want to train alone, can't let you know all my secrets can i?" said bakugou

" I understand, well you can head home without me. I still need to get some stuff from the store,' said izuku as he walked off.

2 hours later

Izuku was walking back home going a back way to avoid the crowds of people and noise that annoyed him because of his hearing. He also enjoyed the back ways because he could get places faster.

As he was walking he heard the sounds of screaming, and someone calling for help, and as soon as he heard it he ran.

He arrived at a scene with people all around, there were multiple heroes around and he was trying to get a view on the scene but couldn't until he grew a little protrusion on his hands and feet which now had no shoes on that allowed him to climb the building like spiderman.

When he reached a balcony he looked down and saw a sludge-like creature fighting off the heroes, but to him it looked weird like it was being pushed apart until he saw a hand come out. When izuku knew it had a hostage, he looked and saw it was a girl about his age, and from the looks of it she couldn't breathe. She was trying her best to get the villain off her but to no success. That's when she looked up and saw him standing there, and with just one look he lost it.

Izuku's animal instincts mixed with his heroic heart caused him to move. He was going to save that girl if it was the last thing he would do. So with a mighty jump he leaped off the balcony toward the villain.

The villain and the heroes were not ready when out of nowhere a green haired teen jumped in and threw his back pack at the villain, hitting him in the eyes. As izuku landed the heroes behind him told him to come back and to get away from the villain but he tooned them out. Charging at the villain, Izuku grabbed the girl's hand and pulled with all his might. He pulled her out a little but the villain wasn't giving up. After he recovered from the backpack the villain started to attack izuku with whip-like tendrils from his body. The girl saw this and closed her eyes not wanting to see someone get hurt. But to her surprise she heard the boy start laughing. She opened her eyes to see the boy's shirt ripped where he was hit, but instead of seeing skin she saw armor?

Izuku before he got hit changed the skin on his torso to that of a pangolin plate to protect himself. As the villain kept hitting izuku he was slowly getting the girl out of the villains grasp, to the point she could breathe again. Before the villain could stop him, Izuku grew more arms on his body and grabbed the girl and pulled her out.

Once izuku pulled the girl out the force of pulling and a sudden end to a tug of war he and the girl were sent flying back with izuku holding the girl to him as his still armored body to the brunt of the damage.

They came to a stop and izuku put the girl down and asked if she was ok? " are you ok miss, does anything hurt?" asked a worried izuku to the girl

"No, I am ok. But watch out!" the girl said as she pointed to the villain.

Izuku turned around to see the villain staring at him with murder in his eyes.

"Kid i dont know who the fuck you think you are, but i will not be bested by some snot nosed brat." yelled the villain as he charged at izuku but stopped short when he felt something he wasn't ready for (Fear). All he felt was the overwhelming sense of fear and the want to run away. When he looked at izuku he was scared.

Izuku as soon as the villain charged at him let out a lot of killing intent from his body, using a mix of pheromones from different animals to give the impression of an apex predator standing in front of someone. Because to all animals and even humans we all have a sense of danger that tells us when to run and hide, and izuku was using that fact to his advantage. As he did this izuku got in a stance to protect the girl, which to the bystanders and heroes izuku looked like a demonic asura from hindu mythology, with six arms and armor chest and unknown to izuku dark crimson red eyes, ready to fight the villain with all his might.

The villain pushed his fear away and began to charge again, bashing right into izuku who had pushed the girl out of the way so she did not get hurt and began to fight the villain. He used his arms to push the villain off him and to grab at the villains only weak spot, his eyes. Until he realized that he was getting tired.

' oh no i forgot that i had trained hard last night and was still tired, at this rate if i don't end this soon i will be no better then the girl was just minutes ago, i need to think.' thought izuku as he continued to fight.

'Think what can i do to this villain, physical attacks don't do anything it is like fighting a big blob of slime, and it doesn't help that he is all like a mass of liquid muscles…. That's it he is like a liquid and liquids were conductive.' thought izuku as he was about to put his plan into action.

To the surprise of everyone watching, Izuku pushed himself deeper into the villain, with the girl scared that the boy would die because of her. Until the villain stopped moving and steamed. They looked at the villain with confusion until they started to see electricity coming from the villain. Once All this happened, The villain fell off izuku who now looked more human but his skin was a dark green with electricity coming from him.

'Good thing electric eels are resistant to their electrical current or that would have been a bad idea.' though izuku as he walked to the girl to check if she was still ok. Once the heroes saw that the villain was down they moved in and with some time collected the villain and put him away.

Death arms walked over to izuku who was getting treated by a medic. " Is the kid ok doc?" asked death arms to the medic. " Yep, just some scrapes that have already healed and are a little exhausted. Some sleep and he should be ok." responded the medic.

"Ok go, is it ok if I talk to the kid for a sec?" he asked and the medic went to check on others. Death arms moved forward to talk to izuku and the onlookers while taking photos and videos. " kid you know what you did was extremely dangerous and you could have gotten seriously hurt or even killed, not to mention the illegal quirk usage." death arms told the boy who just looked sad.

Death arms leaned in and put a hand on the boy's shoulder and whispered to him. "But overall a good job, thank you for the help and for saving the girl. I can see you being a great hero one day. Can't wait to work with you." he said before walking to the crowd of people to talk.

Izuku got the ok to leave by the medic a little later and started to walk home, but after getting away from the people and heroes he heard something behind him.

"Hey you wait" he heard from a female voice in rough japanese. Izuku turned around to see the girl he just saved. " Yes, what is it? Are you ok after you were attacked?" he asked the girl.

"Sorry my Japanese bad, but thank you." the girl said in her best Japanese before going to English halfway through. " You're welcome and it is good to see you are ok." izuku said back in perfect english. The girl looked surprised and then something happened.

" You can speak English that makes this some much easier, dang here I thought I would make a fool of myself by my bad Japanese. '' said the girl in English to izuku. "Ya my dad taught me english, and it's ok." said izuku as he got a better look at the girl. Pony was a short girl with a round face and a short equine muzzle, framed by thick, wavy blonde hair that reached halfway down her back, some shorter bangs hanging down her forehead. Her eyes are large and round, Prussian blue, and she has a pair of tall, lyre-shaped pale tan horns on her head. Her calves are notably rounded, shaped similarly to those of a horse, and she has brown hooves for feet and a short horse tail poking out from the end of her tailbone.

"Oh where are my manners? My name is Pony Tsunotori, but please call me Pony, nice to meet you and once again thank you for saving me." said the now introduced pony.

Izuku just smiled. " You don't have to thank me. I was just doing the right thing." he said with his smile growing wider from the thought of acting like a hero.

" But you were awesome out there, you had like 6 arms and armor for skin, but then you electrocuted that villain. Wait, now that I think about it, what is your quirk, if you don't mind me asking?" asked pony. " It's ok. My quirk is called animal kingdom, it can be a little confusing but in short, I have the power of all the animals to have ever walked this earth." exploded izuku with a big smile being able to talk about his quirk with someone.

Unknown to izuku but when he told Pony about his quirk the girl got excited, because she loved animals and right in front of her was a walking talking animal encyclopedia. " If you don't mind me asking, what is your quirk, I think it has to do with the horns on your head right?" asked a curious izuku.

" Yes you're right, my quirk is called horn cannon and it lets me launch and control my horns at will. I can only control 4 at a time but it is something." said pony not thinking her quirk was as cool as izukus.

" That's so cool, you could fight people on multiple different fronts, or use them to carry things. How much can they carry? Can you fly with them? Can you shoot more than 4 or is that the limit right now? Are your legs a mutation as well?...?" izuku started to mutter like a freak before he was cut off by the sound of laughter.

"Ha hahahaha. Sorry I don't mean to laugh, it is just, I have never seen someone so interested in quirks before, I think it's a little cute." said pony, still laughing.

Izuku blushed like a tomato from being caught muttering again and for having a rather cute girl call him cute. " Sorry whenever someone talks about quirks or animals i go off on a muttering spree and i don't stop until i am done or someone stops me." he said will rubbing the back of his head.

" It's ok. But now with a quirk like yours are you trying to be a hero?" asked pony. " Yes I am, I am trying to get into UA high. What about you, what brings you to japan?" he asked pony.

" Yep, I want to be a hero so I thought coming to one of the best hero schools in the world would make that dream a reality," said pony with a smile. " Nice, I think you would make a great hero with your quirk and your personality, but you might want to work on your japanese." said izuku as he laughed a little at the look on pony's face.

"I know, I have tried to learn but it is hard to learn a new language alone." she said. " would you like me to help you, i can help you learn japanese if you want?" izuku offered.

"Yes please that would be a big help, thank you … sorry i don't think i got your name?" she asked. " izuku midoriya, nice to meet you."

After that they shared numbers with each other and they both walked each other home, or more like izuku walked pony to her apartment that she was using when she was going to school in japan. Once he dropped pony off he started walking back home only to stop and feel his phone vibrating in his pocket. When he pulled it out he saw that he had 40 missed calls and 10 unread messages. Mostly from his mother and father with some from his aunt and uncle, but all the messages were from bakugou.

'Well, I am dead when I get back. If not by mom and dad, then kachan will blow my ass up.' izuku thought as he went into an alley and started to run back home climbing and jumping from building to building to get home faster.

Few minutes later midoriya household

" hey mom im ho…" izuku was cut off when his very over protective mother tackled and almost hugged him to death. 'When did mom get a super strength quirk' was all izuku could think with his air being cut off by his mother.

"Inko if you don't stop you might kill the boy before you can see if he is ok.'' Izuku heard his aunt Mitsuki talk to his mother before she let go of him, letting him breathe.

" izuku are you ok?! Does anything hurt?! Why did you fight that villain?! I was so scared!..." his mother asked questions left and right then started to mutter herself crying motherly tears. ' so that's who i get that from' izuku now knew why he mutters.

" Mom, I'm ok see, no damage, no permanent injury, I'm safe." izuku said to calm his mother. " ya cause any injury you had healed before you got here, and it's not like that weak ass villain could break your armor plates so easily. Hell, my explosions have trouble with them sometimes." said bakugou now coming out of the house to see him with his father and izuku's father as well.

" But what happened to your shirt and pants, and where are your shoes?" ask inko who was now alot calmer. It was at this moment that izuku realized that he had no shirt or shoes on and his long pants were now more like shorts. " don't you remember inko? Your son saved that cute girl from that villain by using his quirk. Good job by the way brat 2." said Mitsuki as she smiled at izuku.

" Speaking of that, she was a pretty cute girl, and it did take you a while to get back home after the attack. So what were you up to then?" asked Izuku's father with a sly smile and a raised eyebrow.

Izuku tho was in his own little world thinking to himself. ' talked and walked with pony all the way back to her place barely clothed, what does she think now? Oh god must have looked like an idiot.' " So her name is Pony and you walked her home. Yep that's my kid." said hissashi with a pride filled smile at his son. Izuku didn't realize that he had said all of that out loud.

Now he has a pride filled father, a happy uncle, a smirking aunt, a happy mother, and a brother with a shit eating grin on his face giving izuku a thumbs up.