I gave a lot of thought on this, from my poll and whatnot, and decided to finally do a complete overhaul on my story as I think I dreamed way too big on it before, but now that I've had years of writing and whatnot under my belt on fanfiction I decided to finally give it a go on rewriting the whole story.

Expect a lot of changes from the previous story.

But one thing is still the same:

All For One x FEM Toshinori Yagi.

Again I still got inspiration from other stories to do this, so that part hasn't changed either.

Please enjoy!


Once upon a Time there was a woman who went by the name of Toshinori Yagi, Also better known by her hero persona, All Mighta.

A woman who once was quirkless until she was chosen by her predecessor, Nana Shimura, to become the next holder of a valuable quirk that has been passed on for generations with the purpose of not only defeating a great enemy but to bring hope to others, One For All.

Over the years she's had many many adventures both big and small, experienced so much but yet faced tragedy herself from time to time. Striding to never give up even when times seem Grim, even when she herself felt sad or depressed, She always shined her smile to give the people hope even if it sometimes meant tricking herself so to try to dissuade her own pain.

With the exception of a few she trusted, She kept other people at armed length in order to protect them from suffering the same fate as her master and her master's family, who all but one who was put in foster care before the inevitable, died back when she was in her final year at UA high School.

Eventually she and her enemy and the enemy of every predecessor before her, better known as All For One, fought in a battle unlike any other.

Unlike back when she was 18, back when she was otherwise powerless against him back then, She was stronger, older, wiser, ready to stop him, The world's first true supervillain, The king of the villainess underworld of Japan and the world, And stop his reign a terror once and for all.

At the cost of her stomach, most of her left lung, some of her small intestines, and how much time She could hold her quirk to assume her hero form, She finally defeated him.

Or so she believed.

6 years later she faced him yet again, who had been in hiding all this time trying to heal and rebuild his empire in the shadows from which she had torn down left and right way back then, But with the stakes higher than ever.

For not only was she now a teacher at the school she graduated from, but she now had a successor who was just as heroic and kind, if not more so, as her who she had to go back to as she didn't want to leave him alone like she had felt when this monster took away the only woman she ever saw as the mother she never had, Not only that, she also had to save one of her students from this monster who had been kidnapped during the training camp.

Even with her thin form revealed on live TV, even with some small flames of her quirk left, Even when revealed to her that this monster had in fact taken her master's grandson and raised him to be a villain all without her ever knowing it, Even when she felt guilt ridden and horrified realizing that fact and the fact that she had been hurting Nana's grandson without any prior knowledge to it, Even when she felt like all hope was lost, the crowd still cheered her on, she practically felt them, Especially from her successor through their link of the quirk, encouraging her, cheering her on to not give up, to win this and defeat him for good, to come back alive, to end this nightmare for good.

It gave her all the strength she needed to reignite the spark inside of her, to grip tightly to that fiery flame of hope, to use the last fumes of her quirk to finally defeat him once and for all.

Her last deed as a hero as she was watching All For One being hauled away in the iron maiden, which would then be sent to Tartarus prison where he would never escape from, was to point at the camera without looking at it to give a discreet message to her successor.

"Now... now, it's your turn..."

Although to everybody else it was a warning to any villain out there that she was still standing, to her successor however it was actually a message telling him that she had used everything inside of her and now finally it was his turn to someday become a great hero just like her, if not greater than.

The boy she saw as someone who would someday become a symbol of hope for the title of symbol of peace already belonged to her even as she retired.

Of this he had told her later on as nobody could ever replace her and that the world needed more than just one pillar to support society for he understood that a lone pillar alone can't hold the weight of the world indefinitely without cracking underneath.

And that it wasn't just him who would become a new pillar, but so will his classmates too Who are also striding to become great heroes and want to fill in the gap that she left behind.

This brought tears to her eyes as not only was she happy but also relieved at hearing that.

For she wanted him to become a hero in his own right, and not be a copycat of her.

In knowing all of this, she had an even grander high hope for the future ahead for everyone.

Still so much happened after her retirement, not only in her becoming a full-fledged teacher and striding to work harder to be a better teacher considering that in the beginning of the year she was and still is an amateur, and not just promising her successor's mother that she would be there for her son to protect him and raise him, to be like a second mother to him and not give up her life as he was counting on her.

From helping her students to train for their professional licenses, to having a serious talk with All For One in prison, to almost losing Nighteye after the Yakuza raid, to the school festival, to seeing Endeavor fighting against and barely managing to triumph over a new hybrid of Nomu known as high end, to The Battle trials between class 1A and 1B, to realizing that her successor was going to manifest the predecessors quirks now that the quirk had hit singularity...

... To receiving the horrifying news a week after the trials that All For One somehow escaped from prison!!

All she and everyone understood was that out of nowhere one night a power outage happened in the facility, only for a good 5 minutes but even still by the time the people got the power back on and made sure that all the prisoners were present and accounted for, they realized that the maniacal mastermind had escaped and several of the guards guarding him not only lost their lives but also their quirks too.

It was only a relief that he didn't retrieve Kurogiri, who Gran Torino and Naomasa Tsukauchi managed to capture and imprison after the cultural festival, as the man had been transferred to a different facility away from the prison to a secret location that not even All For One knew of.

Everybody and I mean everybody was on high alert knowing that with him on the loose things were going to get very bad.

But then... nothing happened.

Literally nothing.

Even after discovering that the warp villain was actually an enhanced Nomu created by All For One and his doctor and discovering that the base form for him was actually from a man who Eraserhead, Present Mic, and Midnight knew back in their UA high school days 17 years ago who they thought had died during a horrible villain attack back then was alive but had been manipulated by the villains to be their obedient servant.

Even after the trio had managed to get through to him enough to be able to tell them where he had been taken to after his body was hauled away after everything was said and done back then, Even after having successfully raided Jaku hospital in Jaku City, effectively shutting down the main facility and any others connected to them regarding Their Nomu and Quirk copying factory and seizing all of their resources with only a few minor hiccups.

Even after, thanks to the undercover work of the wing hero Hawks, discovering the Meta Liberation Army (MLA) were playing to siege war on everyone for having to suppress their quirks and believing that the way of society was backwards, heroes were flawed and a waste of effort and needed to be destroyed, and learning that they had over thousands of members under their belt ready to strike at Japan, ready to give their lives for a horrifying cause. And yes Even after every hero And Hero student (those with a professional license and Just receiving their official license) in Japan had managed to plan a counterattack and fought back against the MLA with only several casualties and some handfuls of collateral damage, Just managing to keep society from falling apart from all of it.

Even still after managing the track down Dabi after having captured him after he had released a video revealing the dark secret about Endeavor and his family and revealing that he himself was actually the thought to be dead elder son Touya Todoroki who wanted Endeavor to burn and to pay for his abuse and gross negligence towards him and towards public safety That had been going up until All Mighta's retirement, again barely managing to keep society from falling apart after having given a major press conference as Endeavor admitted to his misdeeds and even apologized for how he had acted showing he deeply regretted everything he did especially after having gone through some better changes after the Kamino Ward incident and having this thrown at his face out of left field, him not giving up being a hero and promising to do better although nonetheless step down from the number one spot to pass it on to Best Jeanist who not only recovered from his injuries from the incident but also was having given this title after Hawks declined as he was fine staying being the number two hero as he had other things he needed to worry about in his position alone (To which the HPSC were surprisingly understanding about, but could have been very well like this because of the attack that the MLA unleashed on them with several of their members including the president and vise president having lost their lives in a surprise attack And from there (upon realizing their own follies and mistakes) were slowly but surely cleaning up the mess that they had created due to their own gross negligence, abusive power and ignoring clear blatant problems that need to be rectified The proper way before the lies they created would explode revealing the ugly truth behind them).

Nothing happened, Besides some villain attacks still happening here and there but not anything connecting to All For One in question, Not a peep was heard neither from him, his doctor nor from his own successor and his gang as it seemed like they had vanished off the face of the Earth.

Time passed and everything was starting to improve for the better, while some still kept the guard up knowing that they could strike at any time, most people were able to relax and finally get back to their lives.

Though there were some like All Mighta who haven't let their guard down, waiting for that other shoe to drop, keeping their eyes out for when they eventually returned, Even when they had time to relax.

Still everything seemed to be back to normal and many people hoped that after everything that happened up until there that they had finally given up and quietly disappeared into the shadows never to see the light day ever again.

... Oh how wrong they are, so very, very wrong...

Little did everybody know that during the final year of her class before they would graduate and officially become heroes whether starting their careers straight out of high school or going to college before doing so, Toshinori Yagi herself would have to pay the ultimate price for their negligence and ignorance, and to ensure that everybody would be safe and sound for good...

Vastly different from the prologue I gave for my original story huh? Some parts are the same but most parts are definitely different.

I won't tell you what else stays the same and what doesn't, as I already gave enough spoilers as there is, you will just have to wait and see for yourself What is to come.

Until next time, TTFN!!