Hey there, here it is the last part of the ´´Luffy vs classes´´ arc. We are having a solo chapter that is pretty much just Luffy versus Izuku. Let's see what is going to happen in this fight. Let's see if Izuku can give Luffy some punches.

Luffy was smiling seeing Izuku ready to fight. He saw the look of determination in his eyes, it was of someone that wanted to keep fighting no matter what.

''Ok are you ready?" Asked Luffy.

''Yes!'' Said Izuku

Luffy prepared gear 2, because he was going full out against Izuku

''Gear 2!" Scream Luffy

''20% Full Cowl!" Scream Izuku

The teen was now glowing off with his sparks and pretty much becoming a green walking light.

''Wow! This is so cool!'' Scream Luffy.

''Thanks, but I can't maintain for that long.'' Said Izuku.

Luffy then prepared his punch as Izuku was ready to charged at full force towards the pirate.

''Gomu Gomu No Jet Pistol!" Scream Luffy

''Detroit Smash!" Scream Izuku

The two-fist hit each other. It was like a complete shock of power against one of other. Luffy had flashbacks when he shocked fists against Rob Lucci in Ennis Lobby.

BOOM

The explosion sent the two back and they were both with a few bruises in their hands. They were a bit purples from the crash that they got.

''Wow! You are pretty strong when you glow Izuku.'' Said Luffy.

''You are also pretty strong too mister Luffy! However, I cant just give up and move on with my day. If we are fighting, I am going to do what I can to beat you.'' Said Izuku

''that's the perfect answer.'' Said Luffy with a smile.

Izuku was ready to charge another attack towards Luffy, this time he was aiming for the head.

''Detroit Smash 20%'' Scream Izuku

''Oops!'' Said Luffy dodging the attack.

Luffy used haki to dodge the punch. That punch would have messed up his face, he need it to be careful and show things in great style.

''He is not the type of going all out like me. He thinks of every movement of the opponent.'' Thought Luffy with a smile.

''Mister Luffy I am sorry for this!'' Scream Izuku using his fingers to use his blast of air.

Using his fingers Izuku managed to send a powerful gust of wind towards Luffy. However using some armament Haki he managed to block it.

''Uff.'' Said Luffy catching his breath.

''You are pretty resistant.'' Said Izuku amazed at that.

''Thanks for…'' Said Izuku and then Izuku prepared another attack.

''DETROIT SMASH!' Scream Izuku

Crash

Luffy managed to dodge that attack. He could see the potetion of Izuku, however he saw the problem with his quirk at first hand. He saw that he was getting out of breath, and he could see that Izuku was getting some problems with his arm.

''Huff Huff.'' Said Izuku out of breath and getting his arms a little limb.

''He is not at full control yet.'' Thought Luffy

Izuku was holding the pain that his arm was having. His muscles were interlay bleeding, and some bones were broken. The training with Gran Torino helped a lot but he wasn't near in fully control of One for All yet.

''I need to do what I can before I loose complete use of my arm.'' Thought Izuku

Izuku was trying not to scream in pain and keep going on.

''I can keep this for a few minutes. I need to do what I can.'' Thought Izuku

The teen then tried to keep trying to punch Luffy as many times as he could. Luffy easily dodged and with his haki he didn't have any problem with that.

Luffy saw that Izuku was not using all of his potential, but he could tell that he was restraining himself because of his collateral effects.

''He can't use his quirk as much as he wants. Its like when I started using my Gomu Gomu no.'' Thought Luffy

Luffy then took a deep step back and scream at Izuku

''Hey, why don't you try to use a bit more. I mean its training so you can go out.'' Said Luffy with an idea.

''You want me to go above?'' Asked Izuku.'

'Yes, don't be worry I will be fine. Just go Izuku.'' Said Luffy with a smile.

Izuku saw the smile and got one himself too. The green hared teen soon got ready to use his quirk at a good amount.

''Ok, here we go.'' Said Izuku

The teen soon prepared to go above with One For All, not as much as he wants but a good amount that he could still move. He knew what amount he could use it.

''25% Full Cowl!'' Said Izuku now glowing a lot and even his hair was dancing because of his electricity.

He was looking like someone who had an electric power. Luffy was pretty much amazed at that display of power.

''Wow! Izuku you are so cool looking!" Scream Luffy.

''Get ready mister Luffy!'' Said Izuku.

The green haired teen was ready to attack. Luffy using his haki managed to dodge again, but he got some a little scratch because of Izuku power up.

''Delaware Smash!' Scream izuku attacking

CRASH

''Wow!'' Said Luffy adjusting his hat because he almost knocked down during the escape.

''I am not letting you get away!'' Scream Izuku ready to attack Luffy

''Gomu Gomu no Ballon!" Scream Luffy inflating himself like a balloon again.

Izuku never punched Luffy and thought a huge target would be of his advantage, but the attack didn't feel a thing. Izuku felt like he was punching a giant pillow. However, the punch managed to push luffy a few meters as he turns back to normal.

''Wow I felt this one!'' Said Luffy touching his stomach.

''So I hurt you?" Asked Izuku shocked.

'Yes, good job.'' Said Luffy with a smile.

The teen then got a weak smile over that. At least he got a little victory over that. However, the time that he was using his new amount of Full Cowl he noticed some of his fingers bent.

''I think I broke some of my fingers again.'' Thought Izuku.

''Are you ok? Asked Luffy

''Yes, I just got some bones broken.'' Said Izuku

''If you start to break yourself again, I will knock you down! Understood!'' Said Luffy all serious.

''Sure.'' Said Izuku with a smile.

The teen soon started to breath heavily. He was having trouble breathing and he was getting super tired, mostly because he never used Full Cowl for more than a few minutes and every time he ended it of doing so he was so tired.

''I am getting so tired.'' Thought Izuku

Things got even worst when he started to see blurry vision.

''My vision is a bit out. What is going?" Thought him.

Luffy noticed Izuku tired face. He didn't like the look of that.

''Hey lets try one more time. If you cant handle I will put you down quickly.'' Said Luffy worried.

''Alright.'' Said Izuku

Izuku started to move towards Luffy. Not as fast as before, he was using all the power left inside of him and he wasn't going to last that long.

''I need to try do something.'' Though Izuku

Luffy saw Izuku charging, and he could tell that he wanst even at fighting mode.

''This is sad.'' Thought Luffy

Luffy didn't want to do this, but he need it to show strength and make a point come across towards Izuku.

''Ok, I will give you the final.'' Said Luffy.

''Huh?' Asked Izuku

''Gomu Gomu no Gatling!'' Scream Luffy

Izuku couldn't even blink and then a bunch of punches came across his face. The green haired teen didn't have time to dodge or using One For All as Luffy started to beat the ever love crap out of him.

''AAAAAAAAAH!' Scream Izuku in pain as he falls to the floor but he was still woke.

''Are you ok Izuku?" Asked Luffy.

''No, I am so much pain!'' Said Izuku with tears.

Izuku words didn't seat well didn't Luffy, he was now angry and commented on that.

''Stop saying such crap. You need to learn to endure pain if you want to become a hero.'' Said Lufffy

''You are a rubber person; pain is one of the things you least feel.'' Said Izuku.

''I get beaten by my crew all the time. I feel pain a lot, just because I am rubber it doesn't mean I feel invincible. Never think that you are unstoppable! This is the kind of thinking that make good fights die young.'' Said Luffy a bit wise in the last part.

Izuku stood silent of that. He knew he wasn't invincible; he has been getting his ass kicked since he got in UA. He wasn't at the bottom of the class like in the start of the year, but he wanst strong as Bakugo and Todoroki.

''You can't control your powers?" Asked Luffy..

''Huh?" Asked Izuku.

''Your powers you can't control them at full control?" Asked Luffy.

Izuku didn't want to give some half ass lie, so he decided to give a half true.

''Yes, I am late bloomer. I don't know how to deal with my power since I never worked with it when I was a kid.'' Said Izuku.

''You didn't get your quirk when you were a kid?" Asked Luffy.

''Yes, I am special case.'' Said Izuku giving this excuse.

''Well ok, but you should use all your time to train.'' Said Luffy.

''I also need it to study. I cant just drop everything to get stronger.'' Said Izuku.

''Oh ok, I didn't do that.'' Said Luffy.

''It takes time to make a good schedule.'' Said Izuku.

''I am not a fan of schedules. I like to do things whenever I want.'' Said Luffy.

''Really? You are a fan of doing unexpected things?" Asked Izuku.

''Yes, every day is a new adventure and I love every minute of it. When I spend two years away from my friends, I spent all the time training nonstop. I never stopped fighting animals and other things, so I managed to gain strength through survivor skills.'' Said Luffy.

Izuku felt like the training that he did was nothing compared to what Luffy did. Two years nonstop training would drive anyone insane. Apparently he even dropped studies to focus on that, sometimes Izuku wondered what kind of strength he would achieve he would have just training 24/7.

''His sensei must have been a demon.'' Thought Izuku.

''Look you are a great fighter. I want you to get a lot stronger, but you are still a long way to come.'' Said Izuku.

''I know. I am not as weak as I thought I was. I wish I could even be compared to you mister Luffy.'' Said Izuku.

''I will talk to you later. I have some ideas and I need to talk with Zoro and Sanji about this. Later we will speak, ok so good night.'' Said Luffy.

''What?" Asked Izuku as Luffy flick his forehead.

FLICK

The strength in that flick alone as enough to knock the lights out of Izuku. The green haired teen was out and he lay down on the ground.

''I wonder how far you will go Izuku.'' Said Luffy with a smile.

Luffy then looked around to see the sea of unconscious teen around him.

''Ok, I guess this was everyone.'' Said luffy.

He then shouted out loud to talk with the two teachers that his training is over.

''Hey! I am done with them! Call someone to help!' Scream Luffy.

Soon a door appeared and Luffy decided to leave for now.

''Ok lets get us some meat.'' Said Luffy excited.

With the teachers

Aizawa and Vlad Kings saw their students all down. Not much damaged, but they were all worm out and looked mostly like over kill. They were a bit nervous sometimes, but every time that Luffy defeated a student he made sure that he didn't give them some kind of massive injury.

''Dear God what have we done.'' Said Vlad King regretting this already.

''Their parents are going to crucify us.'' Said Aizawa.

''Call the robots and Recover Girl!'' Scream Vlad

The two did that and an army of robots came, and they took the students. All the first years students went towards the infirmary, it was going to be a loooooooooong night for them.

On the Principal office.

Nezu saw how the students were at the moment. While he knew having Luffy as a teacher was not a good idea, he promised to not cause a lot of trouble. However, he got imaged of how the students were after the what was going to be cause the last day of Luffy teaching.

Recovery Girl informed that there wasn't any serious injury or death flags. However, the students didn't look so that good. Nezu already started to sweat in fear, just thinking of a mob of angry parents coming towards him.

''Oh lord I am going to be hunt down for sports.'' Said Nezu nervous.

This is the end of Luffy vs Classes. Luffy thought them that sometimes you will face an unmovable object and you have no other change than just embrace defeat. Luffy face that as many times as he was a kid. Accepting defeat, I think is a subject that should be taught in hero schools, because if you think of immediate victories you will are going to die. A hero is not something as easy as police officer, while some missions might be easy but there are times that there will be a mission that will risk your life. Other heroes don't have plot armor that protect them from massive injuries.

I know that some might call this arc unnecessary. I will address this in future arcs and when the students will be in the Camp Arc. This is going to reflect them and they will think on how to defeat a crazy enemy such as Luffy. This is a good idea that I ended up stretching a lot.

Thank you a lot and next chapter we will catch up with the Straw Hats. Thank you all.