UA Academy, like any other school, paid attention to basic subjects such as English, Modern Literature, Modern Hero Art History, and others. However, it only does so during the morning. In the afternoon, it was their Hero Basic Training which was taught by…

"I am... coming through the door like a normal person", All Might said.

He was in a red suit with yellow gloves and boots. A blue cape was on his back.

"It's All Might!", a boy with blond hair excitedly exclaimed.

"Wow, he really is a teacher!", a spiky red-haired boy said.

"That's a costume from the Silver Age, isn't it?", a girl with frog features asked.

"Its style is so different, it's giving me goosebumps", a tailed student said.

"I teach Hero Basic Training. It's a subject where you train in different ways to learn the basic of being a hero. You'll take the most units of this subject", All Might explained while everyone was getting excited.

"Let's get right into it! This is what we'll do today! Combat training!", All Might announced.

Katsuki was excited to hear that news.

"And to go with that are these!", All Might added.

Shelves emerged from the wall containing cases that had numbers on it.

"Costumes based on your Quirk registrations and requests you sent in before school started", All Might told them.

Everyone was excited to wear their costumes.

"After you change, go to Ground Beta!", All Might instructed them.

Before they were enrolled in UA, they were to submit their Quirk registration, physical measurements, and desired designs so a support company under exclusive contract with the school could prepare state-of-the-art costumes for the students.

Everyone had cool costumes. Katsuki had giant grenade-like gauntlets. Tenya was like a robot. Ochaco's costume was a pink and black skintight suit.

Izuku's costume was a green suit that was bought by his mother. He had light yellow gloves and red shoes. A yellow cape hung on his back and he had a black visor.

"Oh, Midoriya?", Ochaco asked.

"Uraraka!", Izuku replied.

"That looks cool! Really down to earth. I should've written what I wanted… mine ended up being a skintight bodysuit. It's embarrassing…", Ochaco said.

All Might looked at everyone and nodded at their tastes.

"Now, it's time for combat training!", All Might announced.

"Sensei!", Tenya raised his hand.

"This is a battle center from the entrance exam so will we be conducting urban battles again?", he asked.

"No, we're going to move ahead two steps! Most of the time, fighting villains takes place outside but if you look at the total numbers, atrocious villains appear indoors at a higher rate. Imprisonment, house arrest, backroom deals. In this society filled with heroes, truly intelligent villains hide in the shadows!", All Might explained.

Izuku remembered all of the cases about indoor battles involving villains and heroes. Bank robberies and hostage situations were one of them.

"For this class, you'll be split into villains and heroes and fight 2-on-2 indoor battles", All Might said.

"Without basic training?", the girl with frog features asked.

"This is a real battle to understand those basics! However, the key this time is that there's no robot you can just beat up", All Might answered.

"How will the wins and losses be determined?", a girl, whose black hair tied in a ponytail and wore a revealing red outfit, asked.

"Can we beat them up anyway?", Katsuki asked.

"Will the punishment be expulsion like with Mr. Aizawa?", Ochaco asked.

"How shall we be spilt up?", Tenya asked.

"Isn't this cape crazy?", a blond boy asked in a metal armor asked.

"I'll answer all of your questions!", All Might responded.

All Might opened a piece of paper.

"The situation is that the villains have hidden a nuclear weapon somewhere in their hideout. The heroes are trying to dispose of that. The heroes need to catch the villains or get the nuclear weapon in the allotted time. The villains need to protect the nuclear weapon the whole time or catch the heroes. Teams are will be determined drawing lots!", All Might explained.

"They're being decided haphazardly?", Tenya asked.

"Pros often have to create makeshift teams with heroes from other agencies so maybe that's why?", Izuku tried to explain.

"I see. The discernment to look ahead. Please excuse my rudeness!", Tenya bowed to All Might.

"It's fine. Let's do this quickly!", All Might said.

Izuku was teamed up with Ochaco.

"The first teams to fight will be… these guys!", All Might showed the team who were going to fight.

Katsuki looked at Izuku and glared at him. He was glad. All his life, he wanted to crush Izuku. Katsuki and Tenya would be the villain team and Izuku and Ochaco would be the hero team. Everyone else went to the monitoring room.

The villain team entered the building first to set up and after 5 minutes, the hero team would break in and the battle would start.

5 minutes passed and All Might signaled the start of the battled.

"We infiltrated successfully", Ochaco muttered as she and Izuku entered the building through a window.

"There are a lot of blind spots, so let's be careful", Izuku told her.

Izuku was about to take a turn when Katsuki appeared. He swung his arm and an explosion occurred. Luckily, Izuku reacted in time and got himself and Ochaco out of the way.

"Uraraka, are you okay?", Izuku asked.

"Yeah, thanks"

Katsuki charged towards Izuku and threw another explosion which Izuku dodged. Izuku clenched his fist and charged 5% of his power. Katsuki decided to blast himself away from the attack but the image of the hole in his house that was caused by Izuku many years ago returned to his mind. He couldn't control the output of his explosions and crashed into the ceiling.

What? What's wrong?, All Might, who was in the monitor room, asked in his mind.

From what he saw, Katsuki was about to fly away from Izuku. However, he used too much power and crashed into the ceiling. All Might knew from the results of the Quirk assessment test that Katsuki had fair amount of control of his Quirk so he wondered what made him self-destruct.

"Kacchan! Are you alright?!", Izuku ran towards Katsuki but he was met with an explosion.

He managed to guard himself against it but Katsuki continued trying to get a hit on Izuku.

"Don't fucking touch me, Midoriya!", Katsuki shouted.

"Uraraka! Leave me behind! Find the bomb and leave this to me!", Izuku instructed and Ochaco ran.

"Going one-on-one against me? You're underestimating me. Is it because of your goddamn Quirk?!", Katsuki angrily asked.

"Kacchan. I'm not under-", he was cut off when Katsuki blasted himself forward and swung his right arm.

Izuku blocked it and channeled 5% of his power in his right arm. He punched Katsuki and he was knocked back. Katsuki regained his balance by using his explosions and then he got close to Izuku.

"DIE!", Katsuki shouted.

Katsuki shot a huge explosion and Izuku barely avoided it. The wall that was behind Izuku had a huge hole. If he remained in place and received a hit…

"Kacchan! Aren't you going a bit too far? This is just a battle exercise!", Izuku told him.

"Fuck that shit. I'm here to fight you. So come at me at your 100%!", Katsuki shouted.

"I can't!"

"Can't or won't?!"

"Both!"

Katsuki gritted his teeth as the flames of anger in his eyes intensified.

"You damn Midoriya. Underestimating me… Fine! I'll force you to go all out!", Katsuki shouted and blasted himself towards Izuku.

Katsuki's movements clearly changed. He became faster as his explosions got stronger. Izuku had a hard time avoiding it and he couldn't land a punch. The ash blond boy knocked Izuku away with a huge explosion.

"Midoriya… What's wrong?! Attack me! You're powerful, right?! Your Quirk is flashy, right?! Your Quirk is amazing, right?!", Katsuki asked angrily.

What is wrong with him?, Izuku asked.

Now's not the time to think about it. Uraraka is relying on me. If what I'm thinking is correct, she already found the bomb and is on a stalemate against Iida. I have to defeat Kacchan and turn the tides of battle over there, he thought.

The blond-green haired boy looked at his hands.

But can I do it with 5%?

"Where are you looking at?!", Katsuki shouted as he charged at Izuku.

Izuku charged 5% of his power and swung his fist but his enemy avoided it. Katsuki shot a point-blank explosion. The blond-green haired boy put some distance between them.

"That's it… You must be thinking I'm weak huh?", Katsuki thought.

The image of the hole in Katsuki's home a long time ago entered his mind.

"You think you're superior than me with your Quirk huh?"

He remembered the fear he felt back then.

"Then I'll show you real power!", he shouted and placed one of his fingers on the pin of his grenade gauntlet.

A huge explosion occurred and destroyed a huge part of the building. When the smoke cleared, Izuku was seen lying down on the ground.

"Hey… hey…", Katsuki said.

"Hey!", he shouted as he ran towards Izuku.

He grabbed him by the collar and glared at him.

"Why didn't you fight me seriously?! Why didn't you use your Quirk?! Your so-called 'Quirk-enhanced' punches are no way near the real thing! Why didn't you use it?!", Katsuki angrily asked as Izuku's consciousness was fading.

"Because… if I did… you'll die", he answered.

The answered made Katsuki's anger turn into frustration.

That's it?! I'm not enough for you to use your full strength? I'm just a pebble in front of your power? You've got to be fucking kidding me!, he thought.

But then he remembered that hole.

You've got… to be kidding me…

"TIME UP! VILLAIN TEAM WINS!", All Might announced.

Hope you enjoyed and leave a review!

Btw. Who should I ship Izuku with? (If you want any ships)

The choices are: Momo, Ochaco, Jirou, Kendo, and Mina. If she's not on the choices, PM me why you want her to be shipped.