We see Izuku waiting for his brother to arrived at the scene. As he saw multiple heroes and UA help in evacuating the civilians. As Izuku saw Momo and Kyoka he waved at them and they blew him a kiss.

As they all left leaving Izuku alone as someone drop to the ground as he saw his brother.

Izuku: Garou

Garou: hello little brother ready to die

Izuku: no I won't die and I will defeated you.

Garou: we will see about that

Izuku: let's go

As Garou was surprised by this as Izuku had a similar form like him. As both disappeared and appeared next to each other as their fist collided.

Back with UA, as everyone was waiting and praying for Izuku to win this as Momo, Kyoka and Eri prayed for Izuku to be okay. As everyone wanted Izuku not to die.

All: Izuku be safe

As both began to fight as their fierce battle shake the ground surrounding them. As both didn't let the other get the upper hand.

Garou: the old man thought you didn't he

Izuku: he put me through hell

Garou: let's see what you can do

As Izuku didn't let Garou get the upper hand as he knew that he couldn't hold back he had to give it his all.

Garou: you are good but not good enough

As Garou kick Izuku sending him crashing into a wall as he then grab him and drove him through the building. As Izuku headed butted him sending him back. As Izuku punched him in the face sending him back.

As the battle was fierce as the entire nation was watching it as they were cheering for Izuku.

Garou: our old man is gone our mother are gone we have no one.

Izuku: that's where you are wrong. You might be right they are gone but they will never be gone. They live in our hearts in our memories with them. I still have people on my corner.

Garou: who

Izuku: my friends, mentors, teachers, fellow heroes. And everyone in the future I'm going to meet

Garou: they will all die

Izuku: I won't allow that.

As Garou was having trouble with Izuku as time passes Izuku is getting stronger and a lot more faster.

Garou: "he is learning from fighting"

Izuku: brother through my fist I'll show you what I'm feeling.

As Garou and Izuku learn each other emotions from fear, loniless, happiness, sadness, love, anger, despair and many more. As Garou sees Izuku with his mom, and dad and friends as they all began to dissapear. As then new people coming into his life. As his world that was full of darkness is dissapearing as people are breaking in as it completely dissapear.

As Izuku saw Garou past from his mother leaving him, his friends turning their back on him as everyone turn his back as he was in darkness. As Izuku wanted to help his brother.

Izuku: Garou you might have live a lonely life but you don't have too anymore you can live and change I know you can do it.

Garou: this world is all about villains and heroes and I reject them both I'll live my own life the way I want. There is nothing you or anyone else can say something about it. I'm alone

Izuku: no you are not alone you have me your younger brother I'll be your family.

Garou: this is the path I believe in. You're not going to change my mind.

Izuku: I'll prove it to you that you can change I know you can. Full Cowling One Billions Percent

As Izuku activated Full Cowling and his healing quirk. As he then closed his eyes.

Inko: my baby boy

AFO: son

Yoichi: nephew

Momo: Zuzu

Kyoka: Mophead

Eri: daddy

1A/1B/Big Three: Midoriya/Midori/Nerd/Midoribro

Staff: Problem Child/Midoriya

Heroes: Deku

Izuku: I can feel their feelings their strength.

As AFO and OFA both began to fuse together. As a new power was born. As Izuku opened his eyes.

Izuku: this is the end. Garou

Garou: that's right for you

As both charge their arms once more as Izuku and Garou look at each other as they launch towards one another as their fist collides with one another. As they are both trying to do out each other.

Garou: this is the end

Izuku: no this ain't the end

As he felt a bunch of hands on his shoulder as he heard.

All: Go

Izuku: Let's Go Beyond Plus Ultra Universal of Smash

As Izuku's power grew by a lot as he managed to overcome Garou's fist as he punched him in the face. As he landed on the floor a massive tornado and earthquake happened. As everyone ducks for cover as everyone sees this as they all went toward the site. As Kyoka and Momo were the first one to arrive as they saw a destroyed land. As they see Izuku standing in his new form. As he was raising his hand towards the sky. As they see Garou was defeated as Izuku defeated his brother as people began to cheer. As everyone was happy as they see Izuku go back to normal as he looks at his friends no new family. He gave them thumbs up. As he then collapsed in front of them. As everyone rushed towards him as they saw that he was sleeping.

Momo: he is just sleeping

Kyoka: that was crazy

Katsuki: that was amazing don't tell him I say that I'll deny it.

Kyoka: right

Mina: I recorded that

Katsuki: give it here Pinky

Mina: no I can't

As they all laugh at this as more heroes and police arrived to the scene as they take in Garou into custody as Izuku went toward the hospital to be check out.

As new chapters for Izuku is going to start I hope he is ready for that.

Meanwhile as we see someone watching the TV as she sees Eri as she began to cry. As she then look at photo of baby Eri.

???: my baby girl