Izuku 'Nimitz' Midoriya

prologue

The final battle had just ended and izuku was exhausted from the fighting as he looked around he could see parts of sirens and ships he didn't recognise.

Izuku:Enterprise we did it, we won!

Enterprise:it's finally over. Lets get you back to base Nimitz.

As she made her way towards him Purifier who was barely alive atop some wreckage made one last attempt at killing izuku by opening a portal to a random world beneath izuku.

Enterprise, shouting along with the rest of the ship girls that saw it:Nimitz NO!

Izuku passed out due to exhaustion and passing though the portal.

The portal closed before Enterprise or anyother ship girl could reach it as Purifier died after izuku fell though the portal

On the other side of the portal.

??? Pov

I was walking down the street staring at the sky when i suddnly noticed a strange portal in the sky then somone falling though it.

No ones pov

The man quickly buffed up without anyone noticing him buff up somehow and quickly got into a jumping position and launched. He caught the person with ease and noticed the floating armour moved as not to block him.

The onlookers cheered on the man now known as all might. As all might landed he made an observation of the boy he caught, this is what he noticed: The boy was only about 12-13 years old, the boy had strange floating armour which locked like an aircraft carrier's deck, the boy wore cloths similar to an navy's admiral and finaly he had an innumerable number of bullet grazes as if he had a number of near miss experiences

A reporter came up to all might with ther mic to ask questions.

Reporter:All might do you know what thet portal was? or who this boy way be? Or even what this floating armour may be?

All might:No i do not know what that portal was, who this boy may be or what this armor is but i will take him to UA for treatment and questioning.

And with that All might jumped away to UA.

Timeskip brought to you by chibi Nimitz izuku defending chibi eri

As izuku wakes up he notices an abnormal ceiling and sits up quickly noticing he still has his ship equiped and his sword to his left then he heard a voice from his right.

Recovery girl:Ahh your awake now thats good, I'll get Nezu, Aizawa and All might

Izuku:Okay thats fine

3 minutes later the door opens revealing a tired person, a buff person and what looks to izuku to be a small white bear of some kind. Izuku guesses the buff guy to be all might, the tired guy to be aizawa and the bear to be nezu.

Nezu:Am i a mouse, a bear. No matter im the principal of UA. Now who are you young man.

Izuku quickly stands up and salutes

Izuku:USS Nimitz lead ship of the Nimitz class of aircraft carriers and member of azur lane

Nezu looked puzzled at izukus introduction.

Nezu:Is that so and what is azur lane

Izuku:Azur lane is a defensive aliance against the sirens created by the four major factions which are eagle union, royal navy, iron blood and sakura empire. But before you ask any more questions where am I.

Nezu:You are at the number one hero school in mustafu japan. Now what are sirens.

Izuku and nezu proced you to explain their worlds while Aizawa and All might just watch then izuku and nezu procide to create an identity in the my hero academia world where he is given the name izuku midoriya (sorry mama inko fans i wont have her in this story but i can have her as a character he bumps into and/or saves).

Once nezu and izuku are done All might speaks up.

All might:So young midoriya why did you fall though that portal into our world.

Izuku:Okay so I lead azur lane into the final battle with the sirens and we had just won the battle, what i didn't realise was a siren opened a portal beneath me as a way of getting rid of me, I think.

Nezu:Okay and izuku how whould you like to live on UA campus until your 15 where we will enroll you into the hero course.

Izuku:Alright but you will have to build a port on site (im having UA be near the ocean and having a bit of a beach port on site for izuku) and i'd like to take the entrance exam for UA please.

Nezu:I can understand the entrance exam but why the port?

Izuku:Because I can disengage my ship.

Nezu:Ah that makes sense.

Timeskip 2 years to the UA entrance exam

Izuku:Alright UA here i come.

A/N Izuku 15 now and i hope that you enjoyed the prologue and i will randomly select 5 mha girls and 5 azur lane girls if you guys chose harem route. if it's just one girl you guys want i will just chose one girl most likly from mha because that is easiest to explain. And yes izuku is adopting eri!