No one pov

Nezu office

Madam President couldn't believe it. How could a child have this immense power.

MP:We need to contain him. His power is way to dangerous. He's not even worth it. This power should go to All Might.

Nezu:I suggest you should stand down, Madam. Izuku is not someone you want to piss off. And I won't stay and let you repeat what you did to him. Izuku give enough evidence of what you did.

All of The Hero Comision were speechless.

MP:Then how about this? He'll fight his past, together with All Might and Xtreme. If he lose, he'll become hero for us.

Nezu:Fine. But if he wins, he'll decided for himself.

MP:Agreed.

Back to Izuku

He just waking back to his class, but he see that most of them are missing.

Izuku:Where are the others?

Itsuka:They're going at class 1A.

Izuku:I don't want to know more.

Izuku said nothing after that and goes to eat.

Once arrived there, he ordered some food and sat down to eat.

While he was eating he saw 1A coming to eat. He ignored them and continued to eat.

He finished his meal and give the plate to Lunch Rush.

After that he goes back to his class, but he was stopped by 1A(-Koda)

Izuku:What the fuck do you want?

Izumi:Oni-chan, please give us a chance to make things right.

Izuku:I'm not you'r brother. I guess Inko never told you. We're not brothers. We're step-brothers. My father died before I was born. His name was Hisashi Midoriya. And if you think that'll forgive this(points at his eye scar) and all the things you did to me, you're bigger idiots than I think.

Katsuki:LISTEN HERE, DEKU! YOU'RE GONNA FORGET THE PAST AND RETURN TO US!

Izuku having enough, started to use his Phantom Ruby. All present in the Cafeteria heard the sound.

He lifted Katsuki in the air with his telekinesis and said.

Izuku:Give me a good reason why I shouldn't kill you right now?

Izuku throw Katsuki on the wall, leaving him unconscious.

Tenya:IZUKU, HOW COULD YOU DO THAT!? YOU COULD HURT HIM!

Izuku:Oh shut up, you dam engine! It was self defense. And don't talk about how I could hurt him, when all of you hurt me back in the day.

Izuku then ignored them and goes to his class.

Time skip after hours

Izuku was called again at Nezu Office. He entere and he see 1A, All Might And Xtreme.

Izuku:You called me, Uncle?.

Nezu:Yes, Izuku. You see, you'll have to fight 1A, All Might And Xtreme.

Izuku:I suppose that this was Madam Bitch over here idea?

MP:Don't try me, kid.

Izuku:Or what? You're gonna erase my existence again? Don't forget that I had enough evidence to shut down all the Hero Comision and sent all the Heroes you cover for years to death.

Madam President was silent.

Izuku:So, Uncle. What is the fight about?

Nezu:If you lose you'r gonna do anything Madam President wants. And if you win you're gonna do what you decide for yourself.

Izuku:I accept.

Izumi:Oni-chan, we're gonna win and you're gonna return to us.

Izuku just ignore and goes to where Nezu show them, at ground Beta.

On the way there, he meet the Big 3. A girl with blue periwinkle hair started to bug him with questions.

... :Hey, who are you? Why are you dressed like Infinite? What's with the rings you wear on the wrists and ankles?

... :Nejire, let him breath. I'm sorry for her. My name is Mirio Togata.

Izuku:Hi. I'm Izuku Mugen. Pleasure to meet you. But I have a question. Does she eat a lot of sugar?

Mirio:Good one.

Nejire was pouting.

Izuku:And I'm dressed like this because I'm Infinite.

Mirio:Are you serious?

Izuku:Yes.

He created a Phantom Cube on his finger.

Izuku:Now you believe me?

Mirio:Yes. But why did you become Infinite? With you'r Quirk you could've become a great Hero?

Infinite:I'm quirkless. My power is not a Quirk. It's a mystery for everyone, except me and a few others I trust.

Mirio nodded and leaves, together with Nejire and Tamaki.

Izuku walked to Ground Beta and enter inside, there was 1A(-Koda), All Might And Xtreme.

(Katsumi and Shoka wore the same outfit like their brothers)

They see Izuku in his Infinite outfit, but without the mask. He was holding in hand.

Izumi:Oni-chan, please. It's not to late. Surrender and we're gonna make it up to you.

Izuku:Izumi, the days of forgiveness are lost. The day when I was kidnaped I give up on being you'r friend.

Everyone was looking with guilt(-Katsuki because he's a piece of shit)

Izuku put his mask on.

Infinite:And I let go of the old me. The one that was so weak. So I could become stronger.

Infinite:And then at last. I obtained the power. The power to protect the ones who cannot protect themselves.

Infinite:I...was...REBORN!

Everyone could feel the immense power of Infinite.

Infinite:Now. Let's rumble!