USJ, a training facility located in U.A. High School. Its purpose was to train Hero students for disaster rescue. This was suppose to be the case for the Hero Course of Class 1A,but fate had other plans.
Instead of learning the basics of rescue through different areas, they were dealing how to survive against the number of Villains who invaded the facility.
At the Central Plaza, The homeroom teacher of class 1A was dealing final blows to a few villains before jumping into the air and grappled two more villains with his capture weapon. Dressed in a black baggy outfit that consists of a long-sleeved shirt and matching pants that tuck into his boots. He also wears a utility belt, a wrap like scarf he was using to fend of against The villians while wearing a pair of bright yellow goggles, he then reeled himself back and slammed the villains into the ground. He pants for breath until he notices that the villian that orchestrated this chaos, ran towards him.
"First it was 23 seconds..." the villain said to himself as he quickly approached the Hero.
"Final boss." he said as he threw his scarf towards the villian that was covered in severed hands.
"Then it was 24 seconds..." the villain continued as the hero charged in head-on. "And then 20... Then 17..."
He then reels in his fist and elbows the villians stomach region as it seemed that he managed to get a hit in, but in reality, the villian managed to catch hero's elbow before he made contact shocking The Hero and the two watching.
"It was hard to see when you were jumping around, but I found your tell. It's your hair," The villain speaks his analysis surprising the Hero. "When it drops, it means you've stopped using your Quirk."
As he spoke, he activates his Quirk as it slowly decays Hero's shirt.
"You're having to blink more often," the villain continues with Two of The students of class 1A watch in shock. "Don't push yourself too hard, now. You might just fall apart. Wouldn't that be a shame?"
As the villain said this, the grunts in pain and shock as his muscle tissues were shown, tho caused him to push the villain away and backs up a bit.
'He destroyed my elbow!' the hero thought while looking at the state of his elbow. As he backed up, more villains started charging at the weakened pro until he was surrounded by three villains.
"That annoying Quirk of yours isn't suited for drawn-out fights against big groups, is it?" the villain with hands questioned as he gets up and watches from the side. "Don't you think you're a little out of your element here, Eraserhead? You're much better at working stealthily. You're known for surprise attacks, not fighting head-to-head."
Eraserhead begins to pant as he begins to get exhausted from the continuous fight.
"But despite knowing that, you didn't hesitate to jump into the middle of this fight. To put your students at ease," He continues as one villain attempted to hit Eraserhead but was caught in the Hero's capture tool and used the villain to block one attack and shoulder bash the said villain and kicked the third one away and pants harder. He then spun around towards the villain with a hand fetish while activating his Quirk. "And look at you, you're still standing! You really are so cool! Oh, by the way, hero..."
Eraserhead looks behind him and spots the large abnormality, standing behind him with a sinister grin.
"...I am not the final boss." he tells Eraserhead as the large like creature delivers a slashing attack and cuts not only Eraser head's goggles, but also drew heavy amounts of blood as the creature began delivering heavy attack after heavy attack while driving Eraserhead into the ground.
"No, Mr. Aizawa..." One of students says while watching in horror with the other, both of them being unable to do anything.
As the creature had Aizawa on the ground with one arm held tightly by the creature.
"What do you think of him, Eraserhead?" the villain asks the held down and beaten pro. "Hm... He's the bioengineered, Anti-Symbol of Peace, but you can call him, "Nomu.""
The Nomu lets out a terrifying shriek as it continues beating Aizawa into the ground until the Nomu breaks Aizawa's right arm making him yell in pain.
"You can erase peoples' powers. That's irritating, but it's nothing impressive," Shigaraki says while annoyed. "When faced with true devastating power, you might as well be a Quirkless child."
Aizawa used his Quirk on the Nomu, but it retaliates by crushing Aizawa's left arm.
'He's breaking my bones like they're twigs...' Aizawa thought while he was in pain. "I'm positive I erased his Quirk. That means he's super strong even without powers."
Nomu grabs a hold of Aizawa's head and forcefully lifts it up as if it was about to tear his head off.
"I think he's as strong as All Might..." Aizawa thought until Nomu slams his head into the concrete. All the while the two students, a green haired girl with frog like features and a short stature boy with purple hair watch in complete horror as fear takes hold of them. The purple haired boy wanting to leave right away along with girl, both came to a pause as another villain appeared next to the one with severed hands on his person.
"Tomura Shigaraki." the villain called out Shigaraki's name.
"Kurogiri, did manage to kill Thirteen?" Shigaraki questioned about the condition of Thirteen.
"The rescue hero is out of commission," Kurogiri reports. "But there were students I wasn't able to disperse and one of them got outside of the facility."
"HUH?!" Shigaraki questioned the warp villain and began to heavily scratch himself and soon became a nasty scratch fest on the skin of his neck. "Kurogiri... You fool... If you weren't our warp gate, I'd tear you apart every last atom in your body."
After a minute of intense scratching, Shigaraki grunts in annoyance and gives in.
"There's no way we can win if dozens of pros show up to stop us," Shigaraki says with a bit of annoyance in his voice. "It's game over. Back to the title screen, and I was looking forward to finishing this today. Damn it... Let's go home."
This caught the two watching completely off guard as they heard Shigaraki tell Kurogiri they were leaving.
"Huh? Did I hear that right?" the purple haired questioned. "Did he say they're gonna just leave?"
"That's what it sounded like to me." The girl replied. As the boy, being a baby-faced coward, cries in joy and "hugs" the girl in joy.
"Yes! That's amazing!" he cheers in joy while "hugging" the. "We're safe and we don't have to fight."
"Uh yeah, but..." She says while having a dead fish expression and suddenly holds the boy under the water surface. "I have a real bad feeling about this." She muttered.
"Oh, before we leave, let's make sure the Symbol of Peace is broken. Let's wreck his pride," Shigaraki declares as he stares at the three students watching and with quick speed, Shigaraki rushed over to the two and held his hand out towards the girl. "Let's make this hurt!"
Time slows down as Shigaraki extends his hand towards the girl and as Shigaraki's hand made contact with the girl as she waited for the Quirk to do its work, but after a minute, nothing happens. Shigaraki then realized what happened and turned around a bit.
"You really are so cool..." Shigaraki says as he takes a look at Aizawa as he used his Quirk to erase Shigaraki's Quirk before he could touch Tsuyu. "...Eraserhead."
Nomu was about to slam Aizawa's head into the ground until a loud laughter was heard confusing everyone.
"Thine definition of 'cool' is manifestly antiquated, then."
The mysterious voice called out and made Shigaraki on guard.
"Huh? Who said that?!" Shigaraki questioned until the top of the dome cracked like a mirror shattering and explodes making everyone take cover from the explosion. All the while, a crimson ball of blue light descends revealing a figure, clad in a dark like robe that obscured his identity, as this individual floated in the air with wings that look a keen to that of a bat.
The individual looked at Shigaraki with his eyes glowing underneath the hood.
"Here shall no further harm befall, whilst I remain in this realm."