It was a normal day for Intelli Saiko, a girl with bluish-grey hair and matching color eyes. With her 150 IQ, she aced the test her teacher just gave and she walked proudly in the hallway of her school, Seiai Academy.

After her defeat in the Provisional License Exam, she began working more on her Quirk which was IQ. Her Quirk enhances her intellect temporarily after consuming tea and closing her eyes to think. She was testing on what brand of tea would enhance her IQ the best and she kept on devising countermeasures against villains with unknown Quirks.

It was a peaceful day as she was greeted by her classmates and teachers. Being a natural leader and a top student, she gained respect and awe from students across all year levels. She went to the cafeteria in order to test another tea when the disaster happened.

A loud explosion occurred nearby. It shook the entire cafeteria and Intelli immediately drank tea and closed her eyes. Thousands of possibilities ran through her mind. Judging on how close the explosion was, she deduced that the school was being attacked. But who would be dumb enough to attack their school in broad daylight? The League of Villains showed no interest in them.

Then the answer arrived in her mind as the sky darkened and thunder roared.

"All for One", she muttered.

Sadly, one of the students heard her.

"All for One?!", the student shouted which caused others to panic.

"What is he doing here?"

"I don't want to die!"

Before the students could run, a flash of light entered Intelli's eyes and then she felt pain across her body.

It took some time before Intelli regained consciousness and got out of the rubble. She saw her upperclassmen fighting against All for One and getting slaughtered one after another. Occasionally, he would grab a student's head and then kill him. She wondered why he would do that but it wasn't the time to think about it.

What matters the most is what she could do now. She looked at her bag and saw canned tea. It was the best brand she had so far and it was convenient since it was in a can. She opened it, drank it, and closed her eyes.

She paled.

"No way. Out of the million possibilities, there's no way we could win?", Intelli shakily said as her knees fell on the ground.

If Endeavor couldn't win against All for One, what could heroes-in-training do against him? However, she tried to cling on hope and prayed to whatever gods out there as she hid behind rubble.

It was disgraceful to hide against a villain but it was the only logical solution if she wanted to live. And with fear on her mind, she knew that only a miracle would allow her to make it back home alive.

Meanwhile, students were one by one killed. The courageous upperclassmen tried fighting but they were still killed in one blow. All for One was getting bored. It was nothing like fighting Endeavor or even fighting normal heroes. But that was to be expected since they were just heroes-in-training.

He used beams, explosions, lightning, fire, crystal spikes, and shockwaves to kill fleeing and fighting students. One by one, students died as they screamed. Some of them were on the ground, watching him helplessly as they were mercilessly slaughtered.

Should I be really doing this?, a thought entered his head.

All for One shook the thought of his head. It was society's fault. Not his. That was why he had to bring retribution. Besides, he already robbed many important things. He was going to hell anyway so he had to do what he can while he was still alive.

The pro heroes arrived. Mt. Lady, Edgeshot, and Kamui Woods went to the scene along with some pro heroes.

All for One was happy because he was getting bored of massacring students.

"You monster!", Mt. Lady insulted All for One and she turned into her giant form.

"Mt. Lady! Stay calm! That man killed Endeavor. We must be cautious", Edgeshot warned.

"Edgeshot is correct. That man is like an intelligent Nomu. He has multiple Quirks and a cunning mind. He is on a whole new level compared to the ones we fought before", Kamui Woods added.

Intelli felt hope. The Number 4 and the Number 7 hero were there to save them. All for One might be strong but against them, he might be defeated. She reached for another can of tea but she hesitated. By drinking tea, she might be able to help the heroes by giving them strategies. However, the fear of knowing that their odds of survival might still be at 0 paralyzed her. All she could do was just watch.

"Are you coming?", All for One asked.

"Kamui!", Edgeshot shouted and Kamui's hand extended into branches.

The branches caught All for One's arms and legs and proceeded to wrapping him.

"Mt, Lady!", Edgeshot commanded and as if on cue, she ran towards the villain and grabbed him.

Edgeshot folded his arm and stretched it towards All for One's mask. But then it stopped in midair.

"What?", Edgeshot asked in surprise.

No matter how hard he tried, his folded arm couldn't get any closer to All for One. It was as if there was an invisible barrier.

"How disappointing", a huge shockwave exploded and knocked back Mt. Lady.

"Mt. Lady!", Kamui Woods shouted but he then noticed that All for One teleported right across him.

"I always wanted to try this. FLASHFIRE FIST- JET BURN!", All for One shouted and a huge blast of flame shot from his hand and burned Kamui Woods to a crisp, killing him instantly.

"Kamui!

All for One's fist became enlarged and crystallized as he punched Mt. Lady's cheek which caused her to fall down. He then struck her with multiple lightning until she returned to her regular size. All for One then shot a huge crystal spike at her and it penetrated her heart.

"You bastard!", Edgeshot shouted as he charged at him.

All for One was thinking on what Quirk he should use to defeat Edgeshot. He then smiled under his mask.

Edgeshot's entire body turned into a sharp foldable object as he launched himself into All for One. The villain cracked his finger and touched one strand of the folded hero, causing him to stop in midair. Black lightning coursed through Edgeshot's body and he returned to his normal form while groveling on the ground.

"All of your Quirks do not interest me. It's a shame but you have to die", All for One said.

He conjured the same knife he used in murdering people in his early days and stabbed Edgeshot.

Intelli couldn't believe it. She wanted to escape. She had to escape. With her mind, she found out one thing. All for One could steal Quirks! That was why he was so powerful. If she just survives and tells this information, then it would be helpful to the investigations. That was what she believed. She tried to move but she knocked over a rock.

Fear washed over her as she heard footsteps drawing closer towards her. But then, the footsteps stopped.

Am I safe?, she asked in her head.

A black portal appeared in front of her and All for One stepped out of it.

Intelli Saiko didn't need a smart mind to know that she was going to die.

###

News of the attack on Seiai Academy spread immediately. The surviving students, much to Izuku's disappointment, told the media that it was All for One's doing. Fear spread across the populace again. They couldn't trust heroes, police, and even the school. Izuku was getting close in destroying society. He should just continue this pace and watch the world burn.

He took a sip of his coffee as he watched the television. Izuku decided to walk around in Musutafu mall just to relax and see the reactions of the public. And the reactions he got were priceless. None of them were smiling anymore. Children did not stray from their parents. The guards were tense all the time. It was all too perfect for him.

Then, he saw an ash blond hair among the crowd. Izuku's hatred flared up.

"Kacchan", he muttered and his coffee began boiling.

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