Black stood there with the same smile and nothing changed but it was until Izuku just slowly walked forward but he was cut off when Black saw Daizo walking towards him and both were now face to face.

Daizo - You know me?

Black - Vegeta...yes I've read about you. Strong but familiar...we've never met but your energy gives off a weird familiarity.

Daizo's fist started to tighten he started to get angry at the response because he just wanted his rival and friend to be back.

Vegeta - Kakarot...what happened to you?

Black looked around confused as his aura and his eyes went back to his regular color.

Black - Who's Kakarot? I think your confusing me with someone else.

Black turned around as he looked at his hands and swiped away the blood from them.

He was about to leave but Daizo blasted his direction as he kicked it away.

Black looked at Daizo as he powered up and he gave him an irritated look, Daizo kept powering up to his strongest point but his muscles bulked and his eyes were changing. He let out a yell and All Might made sure everyone was evacuated from the area with the students standing their ground.

The smoke cleared with Black surprised of the power boost.

Black - His power raised up dramatically.

Daizo was now more bulked up and he let out a breath and his appearance didn't change much but his muscles were more bulked up and his hair was more spiky like if he went through a transformation.

Without even a second Daizo rushed towards Black and went for a punch with Black barely blocking his punch as he crashed through a building and Daizo started to deliver an onslaught of attacks with Black blocking each punch.

Vegeta - If you don't remember then I'll make you remember!

Black blocked every punch with him powering up a little but just enough to lower the damage from Daizo. Daizo noticed he wasn't fighting back as he got behind him and kicked his lower body and punched him to the ground.

Black - Seems he's gonna be fun.

Black backflipped away before Daizo could attack but was kicked away and then he was blasted from behind as he saw Bakugo releasing explosions from behind.

Bakugo - Hurry up and remember!

Black flew up and blasted towards his direction causing for Bakugo to lose sight of him. Something then attached to Black and he saw tape in his right arm.

Black - Tape?

Sero had Sato grab the tape and use all his strength to pull him down which caught Black off guard and Kaminari quickly grabbed the tape and focused his power in one point.

Kaminari - Indiscriminate Shock 1.5 Million Volts!

The electricity went towards the tape with Black screaming in pain and being shocked but Black wasn't gonna lose just like this.

Black - Let. Me. GO!!!

He powered up even higher reflecting the electricity back to Kaminari, Sero and Sato with all of them out of commission.

Kirishima and Mina stood side to side as they saw Black release a small breath. He was hurt by that attack. But he started to smile as he held his chest for a moment and looked at his hands and tightened his fist.

Black - This...pain.

He stood up and dodged what seemed a cannonball and he looked at the direction of where it was shot.

Yaoyorozu stood there with tears in her eyes and she couldn't stand seeing him.

Momo - Why?...Azura wouldn't want this!

Black - Azura? HehehahahahaHAHAHAHA!!! That's rich. You hehehe think I'm Yajin Hidashi?

Everyone stopped fighting and they waited for whatever he was doing. He was laughing because they believe he is Yajin? But he is Yajin...right?

Black - I am not Yajin Hidashi. It's normal to mistake me and him but I'm not him. He's dead. Never gonna come back as he's in the sky with his mother.

Everyone couldn't believe what they were hearing. They were fighting the wrong person. Some stopped fighting and some were in tears.

Black smiled and was about to leave but a giant gust of wind came from both direction as both Bakugo and Izuku came in and delivered a huge attack to his face and stomach.

Bakugo - Even if you aren't him.

Izuku - We'll stop you!

Black smiled wide as he kicked Bakugo away and grabbed Izuku from his mask and pulled him in for a headbutt causing his head to bleed.

Black - You have quite the temper.

Black threw Izuku away and All Might came in but Black dodged his attack and backed away as he started laughing.

Black - You just don't get it?! Yajin Hidashi is dead and never coming back! He's history the same with I-Island!

A Helicopter arrived to the scene and had a few men with microphone quirks down close to the action and they heard Black speak.

Izuku - No...I know he's alive....and he's not dead!

Izuku ran towards Black and tried to attack but Black just tripped him off balance as Black just smiled but secretly he wanted to fight Izuku at his best and maybe even at his most strongest moment. Rage.

Ochaco - Deku!

She was about to intervene but Bakugo stopped her because he could feel something as well. Daizo even wanted to see what was gonna happen.

Black - Do you really wanna fight? I don't recommend it but it's your call.

Izuku - Yajin will return...AND HE WILL BE BACK!

Black jumped over Izuku but Izuku powered up to 13% and tried to land a blow but Black just blocked his punches but Izuku in a fit of rage lost control and went to 17% and landed a punch on Black. Without a breath Izuku landed a kick to his gut causing Black to laugh and Izuku ended the attack with a kick to his face.

Black fell to the ground even breaking the concrete ground. Izuku landed on the ground letting a few breaths out even feeling his arm stressing a bit since he used more than he could. Black was on the ground with no movement.

Kaminari - Did Midoriya beat him?

Everyone regrouped with Daizo standing next to Izuku as Black body started to twitch as he stood up and saw everyone in front of him with him just smiling as he stood up.

Black - Amazing...you all have come quite far but as a reward I'll show you all how far I've come.

Everyone was confused but soon Black started to power up and he let out a scream as his power was increasing dramatically and probably going even higher than Yajin's Kaioken times 10. It was close to the same power Yajin used when he fought Ragnarok.

Vegeta - What is this?

Kirishima - He's changing...

Todoroki - A new form?

Everyone stood in fear as they saw Black with red hair, his eyes black but his pupils were also blood red. Black looked at them with a glare and even Daizo was scared of the power he was sensing.

Everyone watching the battle could even feel the intensity that Black now gave off. They couldn't move or even take their eyes off the battle.

Black - What do you think? Quite the power up...What did Hidashi call it? Super Saiyan? Well I'll call this Super Saiyan Blood.

Black laughed at the reaction and no one was able to speak with all of them pretty shocked. However one got his attention and it was Izuku since he did just beat him to the ground not that long ago. Black got behind Izuku surprising everyone, no one could keep up with the speed of Black now.

Black - What's wrong? You had so much bravado and now it's all gone. Is my power too much for you?

Bakugo without thinking came in and tried to attack Black but all his explosions weren't doing any damage. Todoroki rushed in as well shooting both his ice and fire but the same nothing. Black just blasted both of them back.

Vegeta - Hey!

He turned to his side to see Daizo powered up and ready for the next round.

Black - You still want to fight? You played your role already...now leave the stage. All of you are nothing more but a warm up.

https://youtu.be/9rvwV97RP5M

Daizo rushed towards Black going in for a punch but Black dodged and countered with his own. Daizo barely dodged the blow but tripped Black and grabbed his arm causing him to lose balance and Daizo attacked Black with no rest and delivered a heavy uppercut with his right hand ready to attack at his maximum.

Vegeta - I'm no opening act! I'M THE STAR OF THIS DAMN SHOW!

Black however smiled as he created an energy blade striking Daizo in his chest as he stopped and saw the blade and Black with a smile.

Tsuyu - Daizo!

Kirishima - oh my god.

Black - You know now that I think about it. Your not a warm up, your actually more of an appetizer or something smaller than an appetizer.

Vegeta - Bas-bastard.

Black removed his hand as Daizo slowly fell to the ground with Daizo bleeding out of chest.

Black - Ha thanks to the appetizer I've grown stronger and now I'm ready for the main course.

Black flew higher to the sky as he powered up with his energy pushing everyone even pushing the helicopter so far that people couldn't watch the fight anymore.

All Might - Why are you doing this?

Black - I only do this for one reason. I want Hero society to change and the Hero Killer brought that inspiration for me. This world needs to change. My ideals for society towers above all, all things, the whole world. Now heroes come at me!

Black spread his arm with all the remaining fighters getting ready to fight.