My BUILD UP Academia


Disclaimer:
Boku no Hero Academia is owned by Kohei Horikoshi and Bones
Kamen Rider Build is owned by Toei Co. Ltd and Ishimori Production


Many thanks to those who read and reviewed this fic. I am really happy and this inspired me to bring in the next chapter, and here the story picks up where the last chapter left, in which the main character appeared, and what role he would portray.

Well then, read on and enjoy!


Last night…

The scene shifts at a harbor where a woman in her 20s is passing by, as she is investigating something, in which she is determined to get the bottom of the case she is investigating, but then something appeared, which looked like an armored attacker that resembled a humanoid-looking hedgehog, and the woman was taken aback by what she just saw.

"RRRR…"

"What the…?"

"RRRR…"

"What are you…?"

"RRRR…"

"Or rather…"

"RRRR…"

"Uh-oh…"

The armored attacker then struck the woman, knocking her silly as she hits the ground, dazed, yet she is lucky that the blow wasn't serious but the armored attacker is ready to further assault the woman, and there she tried to coax the attacker to spare her life in exchange for something.

"RRRR…"

"W-wait…!"

"RRRR…"

"Can we talk this over…?"

"RRRR…"

"We can make a deal…"

"RRRR…"

"Uh-oh…"

As the armored attacker is about to strike the woman again, something struck the attacker from behind, causing it to stagger sideways, and there the woman turn around and saw someone.

She blinked her eyes as she saw another armored individual, only this time the mysterious individual has an armored appearance that appeared to be asymmetrical, as the armor has two contrasting colors, red and blue, and they appeared to spread all over its armored body, and what's more, his helmet's lens appeared to be compound-shaped, giving the appearance of INSECT EYES, and the antenna-like objects on the helmet resembled RABBIT EAR and a TANK CANNON.

The woman crawled back as the new entrant takes on the hedgehog-themed attacker, which looked quite fierce as both exchange blows which made the woman stare in awe before the new entrant uses a then-unspecified attack which knocks the hedgehog-themed attacker down before he took out something, and the next moment the hedgehog-themed attacker reverted back to a person that is dressed in a laboratory gown, who appeared to panic and fled.

The mysterious armored entrant then POWERED DOWN before glancing what appeared to be a palm-sized bottle, then he took his leave, seemingly forgetting about the woman he saved.

-x-

The scene shifts to an unspecified hideout, where, you can see a lot of technological equipment, and you can see what appeared to be a glass-like box where a teenage boy, in which is tan-skinned and covered in small bruises and cuts. He has red hair, bushy eyebrows, and blue eyes with a flame pattern iris.

He was dressed in a laboratory gown and is being forcefully placed inside the glass-like glass box filled with water, and an oxygen mask was fitted on his face as the boy protested and pleads with his captors to stop and let him go, though his pleas went on deaf ears.

"No!"

"..."

"..."

"..."

"Let go of me!"

"..."

"..."

"..."

With the mask placed on his face and the teenage boy placed inside the glass-like box, where the terrified teen saw a mysterious person dressed in armor, which vaguely has the motif of a bat, sitting on what appeared to be like a throne, watching as the contents of oxygen mask is slowly being FED on the captive youth, and the scene slowly took a different scenario, as a somewhat miraculous situation happened as the captive youth managed to break free from his restraints, opened the confined glass box and removed the oxygen mask before getting out.

The men in hazard suits attempted to restrain him but the youth, a 16-year old teen boy with red hair managed to shove them back, and made a run for it, and due to his bewilderment, he failed to notice the cries of other prisoners, who were strapped on the bed, and are begging the bewildered teen boy to set them free, as they too appeared to have been kidnapped for the same reason.

"Wait!"

"Don't leave us!"

"Set me free!"

"Take me with you!"

"Help me!"

"Come back!"

"Stop!"

"Untie me!"


Be The One by PANDORA ft. Beverly
(Opening song of Kamen Rider Build)

kono mama arukitsuzuketeru
konya mo massugu hitori no ashiato tadotte
hateshi nai da kedo kimi dake wa
doko ka de matteru egao tayasazu ni
There You will

Be The One Be The One
All right

asu no chikyū o nagedasenai kara
Be The Light Be The Light
All right
tsuyoku nareru yo ai wa makenai
nan ka o tasukesukutte dakishime
kokoro ni furete todoku yo tsutaware
Be The One Be The Light
messeiji okuru yo hibiku yo


Ch. 2: Saientifikkubōi

The present time…

The scene shifts at a café which appeared to have a somewhat lukewarm reputation, as some customers enjoyed the coffee it sells while others are not impressed, hence customers and patrons sometimes drop by, and at times ignore it.

The scene shifts inside where you can see the inside of the café, which looked like a minor version of Starbucks, which was not too big or wide, making it look like a small, outdoor version of the dining area, but as of the moment there are no customers around.

Then the scene shifts towards what appeared to be a refrigerator and as the scene zoomed forward, you can see that it houses a secret basement area, where you can see a 16-year old boy who appeared somewhat short for his age (his current height is (5'5¼"), his round face framed by a short mess of fluffy dark-green hair which sticks up at odd angles around his head, casting noticeably dark shadows onto itself.

His eyes are large and somewhat circular, their irises the same green color as his hair, which at times are very watery, and are usually stretched quite wide, giving him an innocent, energized appearance. He has a set of four symmetrical freckles in diamond formations, one on each cheek, but despite these prominent traits, he's often described by others as being plain-looking.

But despite his physical appearance, this boy appeared to have a rather keen intellect and, to some extent, advanced knowledge of science, mathematics, engineering, and cryptography. He is easily attracted to anything he deems mysterious or interesting, such as a new innovations and the like.

He is identified as Izuku Midoriya, and while he is typing something in front of a laptop, he seemed to be waiting for something to happen and after a few more minutes, a chime is heard where you can see what appeared to be a microwave machine lit up and Midoriya enthusiastically went there and opened it, where the bottle he carried last night stood there as if it was newly-purified, where a emblem of a hedgehog is shown.

Then the scene shows that a rather huge chamber chimed as well before the door opened, where an 8-year old girl emerged, looking exhausted, as she tells Midoriya that it is done and wanted to take a rest.

The young girl is shown having bluish, off-white hair, messy and unkempt, which is parted in the middle of her forehead, almost reaching down to her waist. She has very wide, innocent-looking eyes, which are bright red in color.

She is identified only as Eri, and there Midoriya thanked her, which she smiled and said that it is okay and tells him to be careful, which he nodded and promised that he will be very careful with his newly-acquired bottle.

"Thanks, Eri-chan…"

"Its okay. Just be careful."

"Okay."

"And try not to act reckless."

"Don't worry."

"Okay, I need to rest…"

"Thanks again, Eri-chan…"

"…"

As Eri went to sleep, someone else came and showed up, which Midoriya glanced at him and nodded, as the person, a tall, lean-but-muscular man with rather sharp and elongated features, appeared before the younger boy. His shiny hair was always worn smoothed down and parted to his left, and was of a dark green color, with three yellow streaks towards the front, two on his right, and one on his left. His eyebrows were also yellowish, matching the rims of the triangular glasses he wore and the strikingly bright-yellow irises of his stern-looking eyes. His looks gave off a sense of authority and power, as he rarely smiled and looks stern, and he always appeared to be glaring.

This person is seen wearing plain office clothes (a plain white suit with gold buttons, a white dress shirt, and a red tie with white dots). Though this gives people around him the image of a salary man, this person doesn't seem to be one, and there this person, identified as Mirai Sasaki, asked Midoriya if he has gained a new bottle.

"Good day, Midoriya."

"Ah, Sasaki-sensei…"

"You gained a new bottle, I take it?"

"Yeah."

"Is it ready for use?"

"Yes."

"Can I see it?"

"Sure."

Midoriya gave Sasaki the bottle and the latter adjusted his glasses to get a good look, seeing that the bottle has the emblem of a hedgehog and nodded, telling Midoriya to formulate a strategy should he decide to use the bottle, which he identified it as the Full-Bottle.

Sasaki went to the laptop that Midoriya is working on and toggles it, where a screen is shown where the rest of the Full-Bottle are shown, which are:

- Rabbit

- Harezumi (hedgehog)

- Tank

- Diamond

Sasaki tells Midoriya that with the Full-Bottle he has at the moment, he has to be careful, due to him having only one COMPATIBLE form, thus he has to figure out the next alternate COMPATIBLE form in order to help deal with other stronger opponents, which Midoriya nodded.

"You need to be careful, Midoriya."

"…"

"As of the moment, you only have a handful of Full-Bottle in your possession."

"Yes."

"So you need to strategize which ones you would use."

"I understand."

"Therefore try not to act reckless."

"I got it."

Suddenly the radio blared where a newsflash is broadcasted, which reported about the escape of the convicted delinquent felon named Katsuki Bakugo, and there Sasaki tells him that he shouldn't concerned himself about that escapee, but Midoriya said that he can't just ignore it, saying that even criminals might become victims of the THINGS he encountered, referencing the one he fought last night.

"So you encountered one?"

"Yes."

"And…?"

"As usual. And this Full-Bottle I showed you was based on the one I fought last night."

"I see."

"Anyhow…I might as well find this escapee…"

"Are you sure about this, Midoriya?"

"Huh?"

Sasaki adjusted his eyeglasses and asked Midoriya what would he do should he managed to capture the escapee, reminding him that he is on the watchlist by the government due to a crackdown on VIGILANTES, yet Midoriya said it doesn't bothered him at all.

Sighing, Sasaki then toggles the laptop and it is revealed that it has a hidden capability, and there it shows that it managed to pinpoint Bakugo's current location, which surprised Midoriya, and there Sasaki asked him what will he do next, reminding him that the government won't be grateful to those who are not abiding to the government rules.

"Do you know what you should do, Midoriya?"

"Yes."

"May I remind you…the top brass of this government are not particularly grateful…"

"Its fine."

"Are you sure?"

"Yes, Sasaki-sensei…"

"Midoriya…"

"Don't worry…"

Midoriya smiled and tells him that he knows what to do and heads out of the secret basement and towards the door leading outside the café, and Sasaki tells Midoriya to be careful due to a lot of situations that might put him in danger, which Midoriya assured that he will be okay and he won't be easy to be taken down.

"Midoriya. Be careful."

"I will."

"You know the drill."

"Yeah. Fall back if things get complicated."

"Then you know what to do."

"Yeah."

"Good luck."

"Thanks."

Midoriya then boarded a motorcycle and puts on a helmet as he prepared to depart as Sasaki looks on, and he appeared to be slightly worried yet he is somewhat confident that Midoriya will be okay, and there Midoriya leaves the café as he heads out to find Bakugo and determine on whether to hand him to authorities or not.

To Be Continued...


Hope you liked this chapter, though nothing much happened here other than a brief battle between a mysterious kaijin and what appeared to be a Kamen Rider, but the rest are quite normal moments as an AU version of Sir Nighteye appeared and act as a mentor to Midoriya while Eri is portrayed as someone that possessed an ability involving the Full-Bottle…


Preview:

The next chapter shifts back to Bakugo as he tries to deal with pursuers, but Midoriya shows up and will portray a role which no one would expect…

And the antagonists of this fic makes their debut…

See you on 4th week of January 2022…

Reviews are welcomed, but needed…