Chapter 1: The Return of the Son

Everyone: "IZUKU!"

The voices of everyone; his parents, his sister, and future class 1-A all screamed out to him as the young boy was kidnapped by his fathers greatest enemy All For One. AllMight, with all his speed rushed over to save his son who was just mere inches away. As the father and son duo's hands touched, All For One and his evil ways grabbed Izuku by his shirt, pulling him all the way into the portal.

All For One, tired and exhausted, still managed to end the fight in his favor and take something very important from AllMight yet again.

All For One: "Don't worry AllMight I'll make sure to take good care of your son, have him become one of my pawns that'll you meet again in the future!

As AFO disappeared back into the portal, thanks to Kurogiri the plan had succeeded. AllMight fell to the floor on his knees, his arm still stretched out as he was going to save his son, but just like all those years prior like he failed to be at his master's side, he failed to be at his son's. As tears threatened to pour from his eyes at the case of deja vu. He once again started to place the blame on himself.

He let out a loud scream that echoed throughout the city, as for the first time ever those who looked up to the #1 hero saw him at his lowest. Not that they could blame him as he had just lost one of his own children. Inko ran over to her husband and hugged him, even though tears ran down her face at the thought of her baby boy being kidnapped. She had to be there to keep Toshinori grounded.

The other heroes who were there to help AllMight could only give their moment of silence. Aizawa had dropped to his knees and punched the ground as his hands became bloody. His nephew had been kidnapped. Hizashi and Nemuri went over to him to comfort him as they had also a close friend Oboro all those years ago.

The #2 Hero Endeavor, who sought long and hard to surpass AllMight had also given his rival a moment of grief. He had also lost one of his children and that's what vowed him to become a better father and husband to his own family. Endeavor vowed that he would help with the search of AllMights son as that boy had a purer heart than anyone else and was an important friend to his son Shoto.

Speaking of which, the future class 1-A had witnessed the kidnapping of their friend. The heart and soul of the group. Even though he was diagnosed quirkless, they told him that he could still be a hero along with his family. Izuku was the heart of soul of the friend group and now that heart and soul was ripped away from them.

Izumi fell to her knees as she cried out loud. She had failed to protect her brother and failed to keep her promise of them being heroes together. Uraraka, Mina, Tsu, Momo, Kyoka, and Toru all ran over to give her a group hug as they also cried out. The boys of class 1-A were no better as they tried to stay strong. Their friend, brother in arms, their cinnamon roll had been kidnapped and they couldn't do anything to help. It was a gloomy day for all as they had lost someone precious to all of them.

Timeskip 8 years

We fast forward 8 years into the future. Currently at the USJ, the league of villains had infiltrated wanting to kill class 1-A to lead AllMight out. Which worked in the original timeline, however in this AU AllMight and several other U.A staff had gone with Aizawa and class 1-A for the training session. Class 1-A also weren't slouches either, with the kidnapping of their friend for the past 8 years they vowed to get stronger and never let such a tragedy occur ever again.

Now they were faced with the "leader" of the League Shigaraki Tenko, a man with several hands covering his body, who would scratch himself from irritation when things didn't go his way. The Nomu that they made for kill AllMight had been defeated soundly and sent flying out of the building.

AllMight: "It's over. Your Nomu has been defeated, surrender now, villains!"

However, much to his surprise Shigaraki simply laughed.

Shigaraki: "Wow! I never knew that you would've so strong AllMight. Good thing I had a backup plan just in case."

Aizawa: "Enough bluffing. You're outnumbered."

Shigaraki: "I wonder about that. Hey AllMight. I noticed something, that girl with green hair. She reminds me of another person with green hair. *laughs* I wonder what happened to him."

AllMight: "Don't you DARE talk about my children!"

Shigaraki: "Oh my apologies I know it's a very sensitive subject how you, the symbol of peace FAILED TO SAVE HIS OWN SON!"

This got under AllMight's skin as he was about to rush towards Shigaraki but Aizawa pulled him back his face signaling him not to let his emotions get the best of him. Although Aizawa was also trying to hold back from tearing Shigaraki apart. Class 1-A wasn't fairing any better, Izumi's telekinetic powers were going Haywire as she got tired of this scum talking ill of her brother. Katsuki was itching to pull one of his gauntlets and blast him to smithereens, Shoto's ice and fire powers activated ready to go in for the attack.

Shigaraki: "I didn't know you all cared for such a worthless brat. Considering he was quirkless after all. He would never have been a hero in the first place! But luckily the league was able to give him a better purpose. Kurogiri, if you would please."

Kurogiri: "Yes, young master."

As the portal opened, the heroes were on guard, tensions soared. The sound of footsteps being heard from the portal. Out from the portal was an individual who had all too familiar green hair. Not only that he had Kitsune like qualities about him as well, such as Fox ears, sharp claws, and 5 long green tails. However the most noticeable thing about him was his cold dead eyes that didn't have any life to them.

AllMight: "S-Son?!"

Izumi: "O-Oni-Chan!"

Aizawa: Nephew?!

Class 1-A: "Izuku/Izu/Zuzu/Brother/Nerd!"

Shigaraki: "That's right! HOW DOES IT FEEL SEEING YOUR LONG LOST SON IN THE CLUTCHES OF THE LEAGUE! IT MUST HURT YOUR HEART ALL MIGHT!"

AllMight: "WHAT HAVE YOU DONE TO MY SON!"

Shigaraki: "Like I said we've given this little runt an actual purpose, as you can see we gave him a couple experiments. Now AllMight HOW DOES IT FEEL KNOWING THAT YOUR SON HAS BEEN PROGRAMMED TO KILL YOU HIS OWN FATHER!"

AllMight: "Izuku son snap out of it! This isn't you at all, you've always wanted to be a hero! IZUKU!"

Shigaraki: "His mind is too far gone to even remember you so called heroes, now then my pet go on and kill them all."

Izuku: "Yes…master….

As Izuku slowly began walking towards the heroes, following the orders of his master shigaraki. Class 1-A ran up to try and bring him back to his senses.

Iida: "IZUKU THIS ISN'T WHO YOU ARE, REMEMBER US! WE'RE YOUR FRIENDS!"

Kirishima: "IZUBRO, YOUR STRONGER THAN THIS DON'T LET THEM TAKE OVER YOUR MIND! FIGHT IT!"

Shoto: "IZUKU, THINK OF ALL THE GREAT TIMES WE HAD TOGETHER, YOU HAVE TO COME BACK TO THE SIDE OF GOOD!

Katsuki: "YOU DAMN NERD! THIS ISN'T WHO YOU ARE YOU CANT LET THESE BASTARDS WIN! WE WERE SUPPOSED TO BE RIVALS!"

Izumi: *crying* ONI-CHAN YOU HAVE TO REMEMBER US WE'RE FAMILY I WON'T ALLOW YOU TO FORGET US!

Sato/Tokoyami/Sero/Shoji/Ojiro/Mineta/Aoyama: "BRO!"

Uraraka/Momo/Jiro/Tsu/Mina/Toru: "IZUKU!"

Izuku stood face to face with all of them ready to combat them all. It seemed as though there was no way of reaching him. His mind was too far gone. Shigaraki laughed at their futile attempts to bring back.

Shigaraki: "Such a pathetic display. Screaming out thinking your words will do anything, what do you think this is a show about the power of friendship. Pet go ahead and kill them all."

As Shigaraki continued to laugh, when suddenly one of Izuku's tails had grabbed him by his leg and threw him back into the portal that Kurogiri still had up. Much to the surprise of everyone looked at them all as he skipped over to them, almost childlike.

Izuku: "Thought he would never be quiet, talks way too much. I would never betray my family." *smiles*

Seeing this Kurogiri made a retreat leaving the rest of the grunts unconscious. AllMight slowly walked up to his son with tears in his eyes.

AllMight: "I-Izuku, is that you my boy."

Izuku: "PAPA!"

As Izuku ran into AllMight arms, AllMight immediately ran towards him scooping him up in his arms as he broke down crying. His little boy was back in his arms after 8 long years. Izumi also ran over to the two as she joined the hug crying her heart out seeing that her brother was back and safe. The heroes had watched a family be reunited after so long, as tears poured down all their faces, happy to see a father reunited with his children. Izuku had also broken down, knowing that he saw his family and friends after so long and that they never forgot about him. For all that he endured it was nice to know that it all worked and he was once again back.

AN: First chapter of this new story is down. Hope you guys will enjoy this one like my other one, this one will more so be like a combination of slice of life, comedy, action, and smut. With a more childish mindset which will be explained next chapter Izuku will definitely be quite the character this time around so tune in for that. And now for the Harem shoutout to my boy Grifflee for the suggestion.

Harem: Ochako, Momo, Jiro, Mina, Tsuyu, Melissa, Nejire, Miruko, Midnight, MT Lady, Pony, Setsuna, WWP, Ippan (that fox lady Izuku saved during his "Dark Deku" arc), Fuyumi

Anyway let me know what y'all think and I'll keep up the story ideas. Y'all have a great rest of the day. Peace out!