Author: undefmidi

2017

Boku no Hero characters, original story and everything belongs to Kohei Horikoshi, the author of said series. I only own the Plot.

This is my first-ever fanfic, I hope you like it!

If you like it, please share it!

Chapter 10 – Rescue

Sometime before the clash between Shigaraki and Midoriya…

Shigaraki was standing there, in the middle of the Central Plaza at USJ, the place where Nomu fought against All Might; the place where the hatred against the 1-A class grew. Afterwards, after searching Midoriya's background, through methods that are unusual, and unused by any other person or corporation – Methods only available to him and his companions via their quirks and twisted personalities – Inside his head grew hatred against that boy, for him he was disgusting.

Tomura was waiting for any hero group that may show up. At that point, he already stole a ton of quirks, and that combination of quirks made him crazy overpowered.

Said combination made him almost invulnerable to any sort of physical attacks, his regeneration capabilities raised a lot, and so on. But that is not all: He got two specific quirks, quirks that he didn't know at any point.

He didn't steal those quirks, no. It was basically impossible.

Professor hid those quirks inside Tomura's Sorium, that Shigaraki never noticed:

The quirk of Hatred, similar to Izuku's Determination. Turns out that Professor mutated some quirks together, and now Shigaraki had a quirk that could make him more powerful with hatred. The effects were very similar to Izuku's determination, but there was one thing that they were different with each other, which was the source of power. It was – Like the name says – hatred.

Even though Izuku is his great grandson, he wanted him dead. Or at least the quirk One for All, which he figured Izuku had through some heavy inspection. He didn't tell the League of Villains about it, or they would try to kill him. Sadly, Shigaraki discovered that and got even more enraged about Midoriya, letting himself enter the realm of hatred. Izuku had what he didn't: People that loved him, and chances in life.

One for All wasn't a quirk that Professor could simply remove from Izuku's dead body, for the quirk wasn't stored inside the Quirk Factor.

So he made a plan and mutated some quirks together. Those quirks formed a force-stealing quirk that would store any quirks inside it. That mutation of quirks is what he had put inside Shigaraki's Sorium, while he put a temporary one inside the other Soriums. He lied to Shigaraki about the quirks, or at least he hid the important facts.

Unfortunately, after his clash against All Might, he was imprisoned.

The odds were now kind of against All for One, but he knew that Izuku's quirk would be stored there, and after Shigaraki's successful operation, he would free him from his cell, and grab One for All.

Why would he search for One for All, you ask? It was just a dumb boost, wasn't it?

Well, yes and no.

All for One was head-to-head against with One for All in terms of power, but there was one thing that One for All had, and All for One didn't: The side-effect of Adaptation.

Well, he could mutate all he wanted, but he couldn't adapt the quirk 100% at him, only about an 80%.

That may seem like a subtle difference for some, but there was one quirk he wanted to use in particular, that he needed the 100% compatibility: Time-Travel.

That quirk, allowed the user to travel to a determined time in space, and that quirk could only be used one in a month. But the drawbacks of someone else apart from the owner affected Professor, and it wasn't even successful.

He started to go insane, and it was at that point which completely rotted his heart. He was no longer feeling anything apart from hatred – the most prominent feeling inside Professor.

When he tried it for the second time, he only felt a lingering pain that lasted for an entire month. That pain was really strong but with the help from his absorbed quirks, he stood against the pain and a month later, the pain was gone.

He wanted to go back in time, and live a happy life with Saki.

After the clash between Midoriya and Shigaraki

Midoriya was standing on top of the ruins left by his clash with Tomura.

He was happy, for he defeated Shigaraki, and was relieved by the Restoration quirk he received from Raiki, if it wasn't for that, his body wouldn't hold long enough to get used to Shigaraki's Decay quirk, that the Restoration quirk could only fight against. Decay was surprisingly resilient.

Then he remembered that he had to save his classmates. He activated Full Cowl, which he could use 50% without Determination's effect, and so he ran.

After some time of searching, he was attacked from behind.

It was Toga. Izuku quickly dodged and grabbed Toga's wrist, making her drop the knife. She then spun around and kicked Izuku in the guts, while grabbing the knife on the ground, and cut Izuku's cheek.

Blood was dropping out of Toga's knife. She licked it, and on her face, a grin from ear to ear was formed.

She, of course, wasn't as powerful as Tomura, but she was troublesome.

"Where are my classmates!"

Izuku shouted, making Toga snap out of the daydream she was having with Izuku's blood.

"Oh, Cinnamon Roll~! Do you think we would tell~?"

Toga said while playing with her knife.

"I figured so."

Izuku knew, but what if she actually said it? Who knows...

Suddenly Toga started to run away from him. He was confused but quickly recomposed, as he ran following her at 50%.

She was surprisingly fast, and sneaky. Izuku often lost sight of her, but as he was faster, he would find her. This little game of hide-and-seek actually made it hard for Izuku.

At some point, he caught a glimpse of a dark mist. Soon he recognized that as the villain that helped Tomura at the USJ invasion.

He rushed over, and while Blackmist and Toga went through the portal that Blackmist created, he rushed over and went through the portal.

He found himself inside an abandoned warehouse.

'It is very cliché' – Izuku quickly thought to himself, but soon stopped, as he saw his classmates with the ice blocking their movement, about 20 Nomus and the three that looked the most dangerous.

"Let them go!"

Izuku yelled, also knowing the answer.

Instead of an answer, Dabi shot his darks flames at Deku, while Deku activated his Full Cowl at 50% and with a super-speed dodged.

When he stopped his dodge, Blackmist teleported him back where Toga was. Izuku was now with his back to Toga.

She slashed Deku, making a cut.

That cut disappeared, like the one in his cheek.

'Seems like Restoration is working properly now. It wasn't like that before.' – Izuku muttered to himself. No one heard that.

He quickly turned around, grabbed Toga's wrists, spun around and threw her above his head, forming a semi-circle. The move that he used against Bakugo. She spat out saliva and groaned

After that, the Nomus lunged at Izuku, and he dodged every single move while making holes onto the Nomus with his kicks and punches. They were the small-fish Nomus.

While the Nomus were attacking you, Blackmist teleported Toga, Dabi and himself somewhere far away, escaping.

Deku wiped the floor with the Nomus easily, while his classmates looked at him in awe and Bakugo in jealousy.

After he finished off the Nomus, he broke his classmate's ice handcuffs.

They were free from the villains.

What will happen to the 1-A's students? What about Izuku and Uraraka? What is the aftermath of all that happened?

Find out next chapter, soon!

Hope you liked it! Share it with your friends, and see you in the next chapter!