Alright, so in short this is Deku, The Swarm Hero


PROLOG AND QUIRK INFO


Izuku Midoriya is currently 4 years old, and lives with his mother, Inko Midoriya, his father though is not in the picture. He was on a business trip so he would miss his son getting his quirk today.

"Are we there yet mommy?" a impatient and excited Izuku asked "Almost sweetie" his mother said as they were about to pull into the hospital. The two got out of the car and went inside, where they waited for the Doctor to call them in, "Mrs,Midoriya, the Doctor will se you now" a nurse said and the mother and her excited green headed son went into the room where they had to do some tests, than the Doctor came into the room with the results "Well, good news, your son has a nice little quirk, but I must warn you about a few things" the mother sweat dropped at this "His quirk is a strong one, but it seems like it will be a hard to control quirk that could leave your son without a arm if he is not careful" the Doctor gives her a paper "This paper has more detail about his quirk" she read it.

Quirk name - Swarm

Description - The user can break apart his body into each separate cell, the cells change when separated from the body, another term for this is 'swarming', the cells all change into what ever cell the user wants, so they can become skin cells, or bone cells, its all up to the user. The cells can also change shape and lock together, forming shields or other things. The cells also defy gravity when in swarm mode. If cells are destroyed in swarm mode than the control center of the user, the head, makes more in seconds. This also brings up the idea that the user can heal them selves by using swarm mode on what ever is damaged.

Advantages - The swarm has mass numbers, speed, and maneuverability.

Disadvantages - The swarm can not do much damage when the numbers are low, and we are guessing that the user has to control each cell individually. If the user forms the cells back when they are away from where they should be than they will form back wherever they are at that moment. The user can not swarm their brain or they will die.

Inko was surprised at this, her sons quirk was nothing like her or his father's quirk, but she was also disturbed by the fact that her son can divide himself down to the cell and use control them.

At school that day

Bakugo was with his friends at the elementary school playground "Has anyone seen that nerd?" the other two shake their heads "Normally he is n-" he was interrupted by when Izuku came up to him saying a swarm of stuff. Bakugo had to pop some explosions to get Izuku to shut up "What are you so excited about, Deku?" he asked using the nickname he gave his friend "well Kacchan I finally got my quirk!" the green haired child said with excitement "Well don't just stand there, show us!" Bakugo was excited to see his friend's quirk. "Well the thing is..." the green haired kid started "I don't really know how to use it, so it may fail" Bakugo nodded "Don't worry Deku, I'm sure it'll be fine" Izuku nods and holds out his hand.

Bakugo and the others watched as Izuku's pointer figure split off his hand, leaving only a stump "Wow, is that it?" Bakugo said disappointed a bit while looking at the loating figure. The figure went back onto his hand "well, I can do more, just need practice but I can try something..." he splits his figure of again, but the figure splits into 5 blobs "Can you just tell us your quirk?" one of the kids asked and Izuku nods and tells them everything he knew about his quirk.

When Izuku is at the end of his middle school, I think it is, just imagen the day when he got attacked by the slime guy.

It was the end of the year, and the teacher walked into the classroom with a stack of paper "Alright, its time for you kids to think about your futures, but I'm guessing you all are going for the hero course!" he threw all the papers up into the air and most of the class show off their quirks "Hey teach, don't lump me and Deku with these extras" everyone started yelling the blond "oh ya, Bakugo and Midoriya you two are applying for UA" that shut everyone up real quick.

"Ya, me and Deku aced the mock exams, and we are the only ones here from the shitty school that will get in" Izuku was in the back of the class, not saying anything. One of the classmates decided to speak up, which was a mistake, "Oh ya Bakugo, what make you two so special?" Bakugo got pissed "What did you say you extra!" he charged the student, but was blocked by a wall of skin, double the size of Bakugo.

Everyone looked to Izuku, who was missing a arm ,over the years of training his quirk, Izuku discovered he could multiply his cells at will, it just costs some energy, Bakugo just huffed and sat back down and classes continued until the bell rang and everyone left. Izuku was taking his normal route under a tunnel, that is until the manhole cover came up and a person made of sludge "Oh, a medium sized skin suit, listen kid I need to take your body" he charged Izuku, but said teen dissolved his arms and multiplied the cells and made a box of bone around the villain "Well that takes care of that".

All might busted out of the sewer system, expecting to see the villain, but sees a armless kid and a box made of bone as well "Um" he was confused at first "Young man! What happened here?" Izuku looked at him "All Might!" he was about to geek out, but All might stopped him "Can you tell me about, that" he pointed at the bone box "Oh! That, well some sludge guy tried attacking me, but I put him into a case of bone" All Might nods "Do you thing you can make it smaller, so I can get the villain to the police" Izuku nods "Ya, just let me do something..." he made the box openable from the out side only and made it smaller "Just make sure you get to back to me, because I can't get my arms back unless I get rid of the box" All Might nods "I'll make sure the police give you back your arms" All Might grabbed the box and left.

Izuku goes back to walking home, but since he has no arms he dissolved one of his toes and multiplied it a bit so he could do things. When he was almost home he heard a explosion, he ran to it. When he got to the source he sees the sludge villain, with Bakugo as a hostage. before he could process anything more, the armless Izuku runs in and uses his swarmed toe to throw his backpack at the villain, the villain who is now distracted looks at Izuku "Oh its you again! I'll kill you this time!" the sludge villain attacks, but Izuku turns his body to swarm mode, except his head. "What's going on?" one of the heroes say as Izuku's body splits into a swarm of cells, that look like a mass of nates, surround his floating head, the mass of swarming cells shred the villain's attack. The villain recoils back "What type of quirk is that!?" one of the crowd members ask as the swarm grows and multiplies. The sludge villain starts to panic as the swarm grows twice the size it was and tris to run, but is enveloped by most of the swarm, the villain was quickly torn to bits and Bakugo was freed and the swarm avoided him as he ran from the villain.

After Bakugo gets out All Might appears and Izuku retracts his swarm "SMASH!" All Might yelled and punched the villain that was barely together.

All in all the heroes commented on Bakugo's quirk, yelled at Izuku for being reckless, All Might also gave Izuku the bone box that the villain got out from, and Izuku also realized that the farter away the swarm or anything made from the swarm gets weaker.

After all that happened Izuku was back on his way home, "Hey, Deku!" he turned around to see Bakugo "I didn't need your help!" "Alright, sure" Bakugo leaves. Then All Might appears and to keep this short All Might offered Izuku All For One, and Izuku accepted and will now be training with All Might at the trashed beach.


AND chapter 1 is done.