It had been a couple of weeks since Endeavor's fight with the high-end nomu, and Class 1-A was given a very important assignment that both Eri and Kota were allowed to tag along on
Caller: help I can't find my sister!
Jiro: okay sweetheart calm down, tell me where was the last time you saw her?
Caller: I-I don't know
Jiro: okay we'll be right there
Jiro: Deku! Uravity! There's a missing kid!
Izuku: on it!
Eri: Papa! You said we can go out!
Izuku: bunny I promise when I get back
Eri: okay papa
Izuku: love you! Kota take care of your sister
Kota: on it dad!
As the three set out and searched they came across many of the civilians of the island, the main reason that they were there was that the heroes had all retired and the island needed new ones assigned, during this period Class 1-A would be in charge.
After a bit more searching they found a little boy
Izuku: hey there buddy, were you the one who called the station?
???: y-yes
Izuku: im Deku, what's youre name?
???: Katsuma
Izuku: okay katsuma let's find you're sister-
Mahoro: hey! It took you 20 minutes! What if I was seriously hurt! See Katsuma! They're all Useless!
Eri: don't talk about my papa like that!
Mahoro/Katsuma: Papa!!!
Katsuma: but he's still a student right?
Izuku: Eri? What are you doing here? And where's Kota?
Himiko: sorry izu they looked so sad!
Izuku: that's why we made the group chat Himi
Kota: she was too fast dad
Izuku: I'm aware how fast my little bunny is, anyways you two can't be prank-calling us, We're doing our best to be the heroes here for the time being.
Ochako: here's an Idea how about Deku takes all you kids to get something to eat!
Izuku: hows ice cream sound? And maybe you two can show us around the Island.
Katsuma: okay!
Mahoro: only if you're paying for the ice cream
Izuku: how about this, I buy you all whatever snack you want?
Mahoro: Deal!
After a couple of hours, Izuku noticed a Dragon Breath pin on his bag
Izuku: a Dragon Breath fan?
Katsuma: mhm! I used to watch his old videos with my dad all the time!
Izuku: you know he had a son right?
Katsuma: he was married?
Izuku: yup to magnetism
Kota: are you guys talking about grandma?
Katsuma: What! Y-y-you're his son!
Izuku: yup that was my old man, hey why don't you kids come to dinner with us?
Before katsuma could answer Izuku's phone went off
Izuku picked up all of the kids and took them to the area he was being called to
Katski: it's about time Deku! Help me with this dumb rock!
Izuku: why didn't you just AP shoot it?
Katski: you think I didn't try that!
Izuku fired up 10% and lifted the rock out of the way
Izuku: sorry about that! Cmon let's go eat dinner!
During dinner, Eri insisted on showing her new friends the video of Deku saving her
Mahoro: how that looks super cool!
Kota: yup! And did use even more power when he saved me!
Eri: papa's gonna be the number 1 hero one day!
Time Skip
All the kids were playing at the park setting up a prank for the young heroes when they noticed a ship break through the bridge connecting them to the main island
Mahoro: cmon let's go!
Eri: w-where?
Mahoro: to our house!
As the kids ran the heroes were having their problems, group Alpha was fighting a beast quirked villain on the beach while evacuating, Team Gamma fighting a man with the ability to control bandages, and team beta was handling the woman with the ability to shoot her hair like a porcupine.
When the kids finally made it to the house Kota got a strange feeling.
Kota: it's too quiet!
Seemingly on command the house exploded knocking the kids back, then a man appeared from the flames
[insert photo of nine]
The kids were frozen all except Kota
Kota: you guys run! I'm the oldest ill distract him!
Eri: Kota no! You're only older by a couple of months!
Mahoro: I-I won't leave either!
The kid all stood up tall
Mahoro made a giant illusion that nine believed was real at first then Kota shot his new Water Jet at him
Nine: pitiful... but you two, your quirks will be mine-
Deku: Carolina Smash!
Deku sent nine flying back, but immediately grabbed the kids and ran into the trees
Izuku: you kids all right?
Kids: yes
Kota: how did you find us?
Izuku: I'm your dad... and also that huge illusion, now go run! I'll hold him off!
Eri: papa wait! He said he would take our quirks!
Izuku: run... and tell everyone to call for help now!
As the kids ran Izuku made a smokescreen and hid
Nine: I know you're there!
Deku charged and tried to land a couple of 10% hits but was met with a barrier
Deku had to admit this guys presence felt like a very weak AFO so he had to keep his distance, Nine then shot several lasers at Deku luckily danger sense always has his back, Deku continued to fight until he was caught off guard by the shield quirk and was grabbed by the neck
Nine: what a powerful quirk you have! I'll be taking it!
As he tried Nine saw Eight figures all point at him casting him out, not only that but Deku's PTSD was beginning to kick in and he subconsciously powered up 80% instead of his normal 50
Deku: NEVER AGAIN!
He kicked Nine back to the rubble of the house
Deku: I don't have a choice I gotta use them all!
Deku and Nine both rushed at each other, Deku made himself float and began to swing using Black Whip
Nine: you... have multiple quirks?
Deku was about to land a hit when the barriers were back and he was knocked back, Deku began to run around Nine at 50% full cowling while shooting Air bullets at him.
This gave Nine an idea and he shot Deku with his own air canon sending him flying
Eri: PAPA!
Kota: DAD!
Mahoro/Katsuma: DEKU!
Deku: I said run!
Nine: you're not as weak as I thought you were going to be, give me the girl with the horn and the blonde boy, then ill leave.
Deku: I'd rather give you my left nut!
Deku charged at him and Mahoro couldn't take it anymore she made a giant illusion of Deku yelling for help.
As Deku continued to fight they heard a loud yell
Dynamite: YOU BASTARD!
Dynamite and Deku continued to fight Nine but were getting hurt in the process.
Dynamite: Deku-
Deku: On it!
They formulated their plan to attack from behind only to get attacked by two giant dragon things
Nine: anyways-
Deku: you want those kids... finish the job asshole!
Dynamite: 'cuz we won't stop till we're dead!
Nine: fine
He summoned a giant cloud that truck the two with lightning, before he could move to the kids he bent over in pain from overuse of his quirks, Then a swarm of birds came and the others were able to get Deku and Dynamite along with the kids out of there.
After a couple of hours of hiding at an abandoned hospital, Katsuma and Eri were able to heal Deku and Dynamite
And they formulated their plan since Deku noticed Nines limit, They evacuated to the abandoned castle ruins and worked through the night, Himiko being the key to their plan working since they caught the bandage villain she would lead the other villans into the trap.
Katsuma: why don't I just go with them? Then they'll go away and leave us alone!
Izuku: because they won't stop at just you, plus we don't sacrifice lives other than our own, that's what heroes do... And that's why I as class Vice rep say
Katsuma Shimano
Mahoro Shimano
Kota Midoriya
And Eri Midoriya
you are all honorary heroes, for your bravery earlier
Katski: then let's make it official
He gave his face mask to Mahoro
Katsuma got Red Riot's mask
Eri got Dekus lower mask
And Kota got Dekus upper mask
Izuku: your jobs are very important! Take care of each other and don't leave each other's side no matter what!
The kids smiled and did a salute
Kids: YES SIR!!!
It was daybreak and the heroes were waiting, when they saw the disguised Himiko approaching
Deku: positions everyone
After Himiko started running they fired the line of cannons that Creati had made, along with Aoyama shooting his laser, and they succeeded in separating the villains.
After Momo and Aoyama had reached their limits it was now Uravity and her team's time to step up, Uravity and chameleon began to break the/ float the poles holding up the barriers keeping the boulders from falling, then Cellophane and Grape Juice began to send the rocks flying as well. But it wasn't enough for Nine to reach his limit.
Deku And Dynamite had no other choice but to join in the fight at close combat
Dynamite shot Deku forward at great speeds due to Deku floating and the explosion, Deku kicked the barrier and had no effect, as the two began to fight and soon Uravity's group joined too, but then Uravity thought she saw her opening
Deku: URAVITY DON'T!
He was too late and she was swept up but the giant blue dragon quirk, Izuku saved her from falling and before she fell unconscious she said
Uravity: n-not yet!
Deku got made and Dynamite noticed
Dynamite: LET'S GO APE SHIT CRAZY DEKU!!!
Deku charged up 80% full cowling seeing as how it didn't break him before and charged at the dragons kicking them and sending them back into Nine.
Finally, it seemed as if Nine had reached his limit, but then he began to glow purple and some tubes in his neck began to inject him with some weird fluid and he charged up again
Deku and Dynamite were seemingly truck by lightning again, but thankfully charge bolt was in time to take the blow
When the two arrived at Nine he had just taken out Earphone Jack and Tentacole
Deku: sorry we're late
Dynamite: dunce face did well... Deku let's go all out!
Deku: okay... let's go!
Dynamite began to spin as he flew at Nine, while Deku's sleeve ripped from the power in his left arm, he had to wrap it in Black Whip to avoid permanent damage.
Deku/Dynamite: DETROIT!!!/HOWITSER!!!
Deku/Dynamite: SMASH!!!/IMPACT!!!
Dynamite was the first to give out when he was blown away from the blast, then Deku as his arm nearly snapped into several pieces.
Deku: Shit! 100% wasn't enough!
Before another word was said the Blue twin dragons appeared and pummeled them into the ground and carried them to the air
Nine: You two are weak, no room for you in my society how disappointing.
Deku was desperately thinking of how they were going to win when he looked at Dynamite's bloody fingers then his own, he got a crazy idea and right before he reached out he passed out.
Dynamite: DEKU! YOU PIECE OF SHIT WAKE UP! DEKU! ARE YOU FINISHED! THINK OF THE KIDS DAMANIT! YOU KNOW HOW IT FEELS TO LOSE YOUR QUIRK!
Meanwhile, the kids were in shock
Eri: p-papa's losing
Kota: b-but he never loses
Katsuma: DEKU!!! YOU CAN DO IT!!
Kota: YEAH YOU AND UNCLE KACCHAN ARE UNSTOPPABLE!
Mahoro: PLEASE SAVE US!
Eri: DON'T GIVE UP PAPA! BECAUSE THAT'S WHAT HEROES DO RIGHT!
The kids: WE BELIEVE IN YOU!!!
Deku's pov
Did I pass out? No! Dammit! Why am I inside OFA?
Nana: Izuku...
Me: not now Nana I have to save the kids!
The First: that's why you're here... we've been limiting you
Me; Huh?
The First: you can do it alone I promise, when you wake up just use 100%, but I'm going to be honest it will feel different
Me: why have you been limiting me?
Nana: Because bunny... the quirk didn't double in strength with you... it quadrupled
Me; Why?
The First: We still don't know
Me: Maybe because I technically already had OFA cells
Nana: what do you mean?
Me: you had OFA so it's in you're blood, then mom got a whole new type of quirk and a powerful one at that-
The First: Then you got both their quirks but stronger...
3rd person pov
The kids: WE BELIEVE IN YOU!!!
A bright light appeared and the twin dragons exploded into nothing, there was then Deku appeared holding a barely conscious Dynamite
Deku: take care of him okay?
Eri: can you beat him by yourself?
Deku: yeah bunny you know why?
Eri/Kota: Because you're here!
Nine used all of his juice and powered up like crazy, he created a giant storm cloud
Deku powered up 100% in his right arm and yelled
Deku: DETROIT SMASH!!!
In an instant, the clouds were gone and the sky was clear
The kids noticed his arm was a shade of purple just from that one hit alone
Katsuma: Deku are you okay!
Deku: I'm just tired... of holding back!
He wrapped his arms and legs in Black whip and started to charge up his new 100% which was equal to 400 compared to before
He was floating without float for a moment then he charged and began to attack Nine, he broke the barriers like paper at this point, the dragons were like twigs, he was knocking Nine around like a doll as if he wasn't even that strong
NIne couldn't keep up after each hit he began to feel dizzy, he knw he couldn't last much longer
He attempted to hurt Deku with more of his lasers but it was no good Deku was too fast.
Nine: HOW ARE YOU BEATING ME!
Deku: BECAUSE YOU THREATENED MY KIDS! MY FRIENDS! MY FAMILY! I'M BEATING YOU BECAUSE I'M THE NEXT PILLAR OF HOPE! THE NEXT SYMBOLE OF PEACE! I! AM! DEKU!
EIght giant figures appeared in the sky behind Deku, he shot himself forward with float and air pressure and began to spin increasing his velocity and the force of his hit,
Deku thought: was One For All always supposed to feel this way? Like my body is on fire? Except for the good kind, like as if I'm the quirk itself? Is this what you felt toshi? No... this means I have truly made this quirk my own, I might not be able to handle it yet but... its mine
Deku: UNITED STATES OF SMASH!!!
Deku sent Nine to a world of pain possibly a new dimension of it, he was barely able to land since his legs were broken along with his suit, all that was left essentially were a pair of shorts.
Deku raised his Purple right arm in victory as the heroes and other support arrived, Dynamite stood up as the people gathered around
Dynamite: let's give it up for Deku! The next symbol of peace!
Time Skip
Mahoro: promise to call!
Katsuma: when we see each other again?
Kota: when we're all in UA duh
Eri: we're going to be the greatest heroes ever! We'll save as many people as we can!
Kids: Just like Deku!
Izuku: I didn't do it alone y'know
Eri: That's why we won't be alone either Papa!
Izuku: well then... maybe when you kids are older you'll get a recommendation
Kids: No!
Katsuma: we have to do it the right way no cheating!
Izuku: good because I wasn't offered
And with that class 1-A went home and got ready for whatever came next
A/N: So yeah Deku is super OP now! Also, his new limit is back to 20% ( I did the math) but Deku will get stronger, he has to war is coming! Anyways cya! Hope you liked it!