All Might had hit the 'United States of Smash' on All for One but, he didn't get all of it and the uber Villain was standing over the 'Last Hope for Justice'. "You have failed Toshinori." He said, "Your dreams of teaching the next generation of heroes are now over! Now, die with regrets!" As he was about to end All Might, they heard clapping. They looked over to see a young man walking into the battle zone.

[There's someone in the Battlezone!] Said a reporter, he was in a shirt, slacks, boots, and glasses.

"What a performance!" He said as he walked to All Might.

"Young… Midoriya!" Said All Might.

"It's alright Mr. Yagi," he said. One for All, 'looked' at Midoriya.

"Who are you?" He asked.

"Well, I am a teacher of the next generation of heroes." He said and looked at Toshinori.

Midoriya faced One for All, "well. Here is another failure Toshinori, you have these people believing they can be heroes. Watch as I take his quirk and use it to destroy you both!" So he started to use his quirk; 'All for One' on Midoriya when he couldn't get anything for him. "WHAT?" Midoriya just started to chuckle, then outright laugh.

"You know," he said as he started to take off his glasses and put them away. "What you said and did, would've sent shivers down my spine. That is if you were intimidating."

He ripped open his shirt revealing a red and blue top with a golden 'M' on his torso. Then he strips his pants off revealing his tights as well. He had red and blue tights with gold trim. The cameras had panned over him and everyone cheered as they saw him.

[OH MY GOD! IT'S MARVEL!] Screamed the reporter. 'Marvel' rushed him and started his attack. They were going at it, Izuku's arms were a blur. He was hitting All for One with hundreds of lefts and rights. (Think Chun Li's Street Fighter 5 Hoyokusen but for punches) He hit All for One with an uppercut sending him flying back, crashing into a building that fell on top of him.

Izuku went to help Toshinori up. "Come on," he said. "Let's get you out of here." He placed one of Toshinori's arms around his shoulders and flew him out of the area. He handed him over to one of the medics, "Take care of him," and went back to the battle.

All for One got out of the wreckage and was clocked back about a few yards. All for One had fought him off and knocked him back. "Now, I know of you. 'Marvel'; the quirkless wonder." He said, "You will never beat me…!" Izuku cut him off with a quick right. Knocking him down, "UGH!" He spits out blood and 'glared' at him. "I know all about you! The weakest of those accursed Avengers!"

"Really?" Izuku said, "Just because I don't have a quirk, doesn't make me weak. My entire team is quirkless! Unlike someone who needs to steal powers to make himself look significant. But, you have to admit, it shows who the real weakling is. Hmm?" All for One tried to attack him, but Izuku dodged and countered. "But obviously, you got your information through false resources and read it. From the looks of you, I wouldn't think that you could read." He balled up his fists.

"Now let's see if you can bleed!" He launched himself at All for One and started pounding his head and what was left of his face in. Then he launched All for One into the air, then followed him up, and kept hitting until he was almost out of the atmosphere. All for One was having a hard time breathing now, then Izuku got above him. He sees the hero as he was turning into ice.

With frost covering him, 'how is he not freezing?' He thought, then Izuku waited for the right moment and then punched him right back down to Earth. He started to burn up in the atmosphere.

'See ya in Hell, 'Shiragaki'!' Izuku thought and landed to cheers.