At What Cost

Izuku's plan is so far successing, he will destroy Bakugo's mind as Bakugo watches as multiple heroes, police, and army men came to rescue him but they will lose their quirks and possibly their lives. Can Izuku's power armor withstand Mirio's 1,000,000% Smash? Let find out!

Izuku's and Mirio's fists met which Izuku looked at his dial's which they were going crazy, the armor was in overdrive trying to redirect the power to the ground and absorb some of it. The two both flew back a little bit, Izuku looked at Mirio with a broken arm and then he looked at his arm. The armor that surrounded his arm disappeared, but his arm was left untouched, he looked at Mirio and clapped. Mirio looked at Izuku, "All that… and I destroyed the armor that protected your arm."

Izuku said, "You should be proud that you found the limit of the armor. But I sent a message to my scientists to send me the parts of the armor you destroyed. You have about five minutes before it arrives."

Mirio chuckled, "Well I have one good arm and two good legs, I won't lose like last time."

Izuku said, "You will lose worse than last time because you can die from that amount of damage you are producing on yourself."

Mirio charged at Izuku and Izuku prepared himself, Mirio yelled, "One for All: 1,000,000%!"

Mirio threw a left punch which Izuku used his left fist because he wasn't going to use his unprotected arm. Their fists met and the ground them made a huge crater, Izuku yelled, "QUIT YOUR SHIT, MIRIO! DIDN'T YOU HEAR WHAT I JUST TOLD YOU!"

The two jumped back and Izuku saw that his armor on his left arm disappeared, Izuku looked at Mirio with two broken arms. Izuku looked at Mirio like an animal who needs to be put down to stop it's suffering. Izuku said, "Stop it, Mirio. Just go down and I will take you to a hospital, because you will die from this."

Mirio said, "I won't stop until…"

Mirio coughed up some blood which Izuku asked, "Until what?"

Mirio smiled, "Until I capture you… and give you back the dream that you wanted, back before it was destroyed."

Izuku said, "I don't want that dream, I'm happy where I'm at. I will not accept that dream again."

Mirio chuckled, "Because you believe the quirkless shouldn't be heroes."

Izuku yelled, "THAT NOT WHAT I MEAN, I'M SAYING I WILL NOT BE A HERO! I AM UNFIT TO BE A HERO AND I DON'T WANT TO BE A HERO!"

Mirio smiled, "You weren't even given a chance yet."

Mirio charged at Izuku and decided to kick Izuku which Izuku blocked it with his leg. The kick blew away Izuku's armor on his leg but Izuku was in horror that Mirio was one non-broken leg. Izuku said, "God dammit Mirio, stay down and I will take you to a hospital."

Mirio fell down which Izuku ran up to him and asked, "Mirio stay with me here, I'm going to fly you to the hospital."

Mirio looked at Izuku in the eyes, "Why do you care about my health?"

Izuku said, "I may have said a lot of things… but I never hated you. The truth is that I admire you, you are a true hero. You give people hope like All Might did, but you extended it to quirkless people a lot more then he did. We are two sides of the same coin, we are similar yet the only thing that truly separates us, is that you have a quirk and I have none."

Mirio saw it in Izuku's eyes that there was still a young boy that wanted to be a hero, but that boy was sad that no one ever supported that dream. Mirio pull off a strain of his hair and got on top of Izuku to put the hair in his mouth. Mirio put the hair in his mouth and cover his mouth with his broken hand, Izuku struggled which Mirio said, "Swallow the hair god dammit!"

Izuku did what he asked, which Mirio rolled off of him, Izuku got on top of him to ask, "What did you do to me?"

Mirio chuckled, "You have a quirk now… 10th user of One for All."

Izuku was pissed, "TAKE! IT! BACK!"

Mirio smirked, "I'm about to die, I need to pass the quirk on. You were the closest person so why not give it to you."

Izuku picked Mirio to flew on over to the closest hospital, which Mirio laughed, "You know how to give someone a fun time when they are on the verge of death."

Izuku said, "Yeah… keep talking, that will keep you a live until I get you to the hospital."

Mirio laughed, "You think you can get me there in time?"

Izuku ran out of fuel in his jetpack, then Izuku found a car and stole it which he said, "I'm going try my best, when you survive this. I'm going to shove my hair back down your throat and see how like shoving things down people's throats."

Mirio smiled, "You seem pretty angry about getting a quirk, Izuku."

Izuku was going around cars and going through red light, "No shit! If this was given to me like before All Might told me I couldn't be a hero, I would be happy as hell. But this was at a point where I'm a rich quirkless villain who has shown the world that quirkless people can kick ass."

Mirio said, "Well I can at least trust you to give the quirk to someone you see worth enough for it."

Izuku smiled, "If you die by this sort of bullshit… I will find someone else to give to."

Izuku drifted in front of the hospital and got Mirio in which they came in, the doctors took Mirio to the ER. Izuku then called his men to see if they retreated and destroyed the old base like plan, then he called Mirio's parents, and then Sir Nighteye. Izuku didn't call All Might because he was definitely going to be hurt after facing that many nomus. Izuku sat in the waiting room just thinking about Mirio's health and why Mirio gave him One for All. Then he heard a voice asked, "Can we sit here?"

Izuku looked up to see Mirio's parents which Izuku said, "Yeah."

They sat down which Mr. Togata asked, "Are you Izuku?"

Izuku said, "Yeah, that's me."

Mr. Togata said, "So, you're the kid Mirio believes he can save."

Izuku chuckled, "He really believes in such thing and tells people that."

Mr. Togata chuckled, "He believes that you will be apart of the one million lives he will save, I just let him go ahead and try it."

Izuku said, "I'm sorry about beating him up last time, but this time he used One for All a lot more than his body could take."

Mr. Togata said, "He survived it last time and someone gave us the money to cover the hospital expenses for it last time as well."

Izuku said, "I know the guy, because he is me."

Mr. Togata looked at him in shock, "You did?"

Izuku said, "I never hated him, he was in my eyes a true hero, and he is the nicest person to ever walk this planet. I admire him because we are similar yet also different and he sees me as a rival which to me is an honor to be worthy enough for such a title."

Mr. Togata smiled, "You are a good person like he said, you know that?"

Izuku smiled, "I try to be… even in times like this."

Izuku then saw Sir Nighteye which he said, "Excuse me for a moment."

Izuku walked up to Sir to say, "Okay Sir Nighteye, we need to talk."

Sir was in shock that Izuku called him by actual hero name and asked, "What do want?"

Izuku grabbed him, "Who the fuck told him to use more than he can handle? He literally just used this 'One for All: 1,000,000%' three times to destroy my armor, his arms and his leg. He is in a shit ton of pain and on the verge of death."

Sir looked at him, "He did what?!"

Izuku said, "You heard me."

Sir said, "I got a few words for him when he recovers."

Izuku said, "That isn't the worst part."

Sir looked at him, "What is the worst part."

Izuku whispered in his ear, "He gave me One for All and I'm beyond pissed."

Sir looked at him in anger, "He did not!"

Izuku said, "He fucking did!"

Sir said, "Let's talk about this somewhere else."

Izuku said, "Your right… let's go outside to talk more about this."

They walked outside and told the nurses to contact them when they get an update on Mirio's health. Sir and Izuku sat on a bench outside the hospital which Sir started off the conversion, "What are you going to do?"

Izuku said, "If he survives, I going to do the same thing he did to me, shove my hair down his throat and force him to take One for All back."

Sir was in shock, "What?!"

Izuku said, "You heard me, I'm going to force him to take it back."

Sir said, "You are not going to use it for your thing."

Izuku said, "I don't want a quirk, a quirk is the last thing I need in my life. Also, I am beyond unworthy of this quirk."

Sir looked at him, "That is something I can agree with you on. But what if he dies?"

Izuku said, "Then we are going to find another Mirio and give him or her this quirk."

Sir asked, "Why don't you give it to All for One?"

Izuku said, "If my step dad has it then I would have less fun being a villain."

Sir in shock, "STEP DAD?!"

Izuku said, "Yeah, yeah, no big deal."

Sir said, "That is a big deal."

Izuku said, "Back to the main topic, I need your help to find another true hero like Mirio."

Sir asked, "You are asking me to help you find another true hero?"

Izuku said, "You found Mirio, it's only nature that you can find another one or have a backup."

Sir smiled, "I thought I understood you, Mr. Midoriya. But I can see what…"

Izuku said, "Yeah, yeah, Mirio sees in me. Now let's hope he survives this, so I can force One for All to go back to his system."

Sir asked, "How long ago did he give you One for All?"

Izuku said, "When did they arrived at my old hideout?"

Sir said, "About 2 hours ago."

Izuku said, "I've had it for almost two hours. Which I haven't tried to activate it."

Sir chuckled, "You are really trying to reject it aren't you?"

Izuku smiled, "You bet."

Sir smiled, "I would like to apologize for everything I said to you and about you."

Izuku smiled, "I'm sorry about the same, the golden dildos, the tattoo, and for your car that one time."

They laughed a bit which Izuku said, "I wish I can smoke a blunt to celebrate this, but I promised someone to stop for a while."

Sir said, "I have noticed you aren't doing as much as usual, you found someone in your life."

Izuku smiled, "Some women in my life, I'll one day get away from my villainy for a while, but I will return to it."

Sir said, "We will wait and will be ready for your return."

Izuku chuckled, "No you won't."

A nurse came out to say, "I got bad news, Mirio Togata has died."

The two were in shock, which the two walked in to the room where Mirio's parents were crying. Izuku wrote a check, then gave it to Mr. Togata to say, "I'm sorry… this check will pay for the funeral. I don't want you to suffer for my mistake and I am sorry for taking someone like him away from this world."

Izuku walked up to Mirio's body to say, "I'm going to find someone who is truly worthy enough of this quirk and you would be proud to have as your successor."

Izuku walked out of the hospital to go clear his head for a little bit, he went to the beach to lay down to relax under an umbrella.

Izuku's Mind

Izuku was standing in a dark place, then he saw a fire with nine people which Izuku figured out Sensei Chang, Nana, the sixth wielder, and then Mirio. Izuku yelled, "MIRIO!"

Izuku ran at Mirio which Mirio turned around and was about to say something but Izuku jumped on top of him. Izuku started punching Mirio while saying, "Why the fuck did you die on me, you asshole?!"

The other wielders were looking at Izuku in shock that he was pissed off at Mirio which Sensei Chang said, "Gurinmonki, calm down!"

Izuku got up to asked, "How the fuck are you here, Sensei Chang?!"

Sensei Chang said, "You will learn one day, Gurinmonki."

The sixth wielder said, "I remember you."

Izuku said, "Yeah, I time travelled to kick your ass while my best friend Dabi banged Nana to keep the timeline stable."

Nana in shock, "Wait, the guy I had sex with is a time traveler?"

Izuku said, "It's for Tomura's existences for the League of Villains which he is the leader of."

Nana was in shock that her grandson is the leader of the league, which Izuku point at the grey hair guy which Izuku asked, "Who the hell are you, All for One rip off?"

The man said, "I'm the first user of One for All, All for One's little brother."

Izuku said, "So, you are my step uncle? Well shit!"

Mirio said, "Izuku… I know you hate that I gave you One for All…"

Izuku laughed like a madman, "Hate isn't a good enough word to describe how pissed I am!"

The other users were a little terrified by Izuku, Izuku said, "You gave me a quirk, but not just any quirk… You gave me the quirk that I destined to fight Sensei, a quirk of pure good. Now I have you people in my mind talking to me which I right now need some weed or something to get my mind away from this crap."

Then Izuku looked at the gold flamed man which Izuku asked, "Why the fresh fuck isn't All Might saying a word?"

The first wielder said, "He isn't dead yet, so you can't talk to him in your mind and he can't talk to any of us."

Izuku frown, "What kind of bullshit is this?"

Mirio said, "Izuku, it's not that bad."

Izuku yelled, "BULLSHIT!"

The bald user asked, "Mirio, why did you give him the quirk?"

Izuku asked, "Make-A-Wish is right, why?!"

The bald user angerly asked, "What did you call me?"

Izuku said, "Caillou doesn't like his nickname."

The bald user said, "I'm not going by that!"

Izuku said, "Okay Johnny Sins."

Sensei Chang laughed by the last comment, the bald user was pissed, the first wielder said, "We will talk to you later, when you have calmed down."

Izuku woke up to say, "Fucking hell!"