Endeavor: What the hell Is One for all?
All of class 1-A looked at Deku who remained frozen for a moment
Ingenium: what's the plan?
Uravity: are you okay Deku?
Chameleon: remember deep breaths!
Deku: all Right...*Takes a deep breath* he's after me... So I need to go away from people, you guys stay here and help evacuate
Deku was about to run when he felt a hand on his shoulder
Dynamite: like hell, I'd let you go on your own
Shoto: same here
Deku smiled and the trio began running West
As they ran they informed Endeavor of the plan
Dynamite: Deku are you going max speed?
Deku: no you guys won't be able to keep up, plus if I go too far back up might not come.
Shoto: and you still want to save him? He just killed a large sum of people
Deku: I mean he's probably going to be in prison for the rest of his life, but at least he'll have a frequent visitor
At that moment Danger sense went off like crazy
Deku grabbed Shoto and Dynamite with black whip and pulled them back
In a split second, he was there,
Shigaraki: hello again Deku
He was about to attack when a flash of yellow kicked him and grabbed Deku who pulled the other two
Gran Torino: you kids okay?
Izuku: Torino?
Gran Torino: yeah I'm here! And I'm not alone!
Shigaraki suddenly couldn't use his quirks anymore, a massive dragon tail wrapped around him to keep him still, and he was surrounded
Erasure: good job you three! Now get back and let us handle this!
Deku just stared at Shigaraki in shock, this couldn't possibly have been that easy, with his quirk evolving and acquiring All for one
As the heroes came closer, danger sense went off
Deku: Wait don't!
Before anyone could move a small red object hit Erasure's leg
Knowing exactly what it was Erasure didn't hesitate
He grabbed his knife and in a single swing chopped off his right leg, his quirk was too valuable in this battle
With just one finger Shigaraki began to decay Ryukyu's tail
Shigaraki: you really are so cool... Erasure!
He lunges forward and grabbed Erasure's face, plunging his finger into his right eye
The split second before he blinked Shigaraki was knocked back by a blur of green
Deku: Tenko! Listen to me! You don't have to listen to him anymore!
Shigaraki: W-what did you just call me?
Deku: Tenko Shimura right! your grandmother was Nana Shimura
Shigaraki: how do you know that?
Deku: because she's my grandma too!
Shigaraki looked at Deku for a moment, not exactly sure how he felt
Shigaraki: so... I didn't kill my entire family?
Deku: not all of them! Please surrender! We can help you
Shigaraki: how can you help me-
Without realizing it, Shigaraki began to decay the area, he was unsure if he activated his quirk or not, or maybe it was something else
Deku grabbed everyone around with Black whip and jumped into the Air
He kept them in the air for a while with black whip
Shigaraki flew up to Deku's level
Deku out the rest down
Deku: this is between us!
Shigaraki: J-Just give me One for all!
He lunged forward but Deku disappeared, suddenly a tendril of black whip wrapped around Shigaraki's abdomen and pulled him upwards
Deku thought: I've gotta keep him off the ground! I also need Erasure to support me from below
Shigaraki: why do you care so much!
Deku: because I know what it's like! To lose everything and everyone! Himiko told me that when she was a part of the league you said you guys were like family!
Shigaraki: so what!
Deku: that's all you want right? A family? Join mine! I won't abandon you Tenko!
Shigaraki looked at Deku, and couldn't help but see his younger self
Shigaraki: what will happen to me if I give up?
Deku: I'm not going to sugarcoat it, you're going to prison, but I'll do what I can to help! We'll keep in touch, you won't be alone anymore!
Deku: Think about something! Your master put you through this! If he didn't kill our grandma then maybe things could have been better!
Shigaraki began to think, he couldn't lie. He agreed his father only hated Heroes because his mother abandoned him
Deku began to speak softly
Deku: please let me help you, how about instead of destroying something you try making something?
Shigaraki looked around and the destruction and for the first time in his life, he wasn't itching, he didn't want to destroy
He looked back at Deku and gave a small smile
Shigaraki: oka-
Deku: Tenko?
Shigaraki's eyes rolled back into his head, his mouth began to foam, and he began seizing
Before Deku could rush in to help him it stopped, he smiled and looked at Deku
AFO: still a work in progress I guess, I'm not going to lie though, I'm surprised you got through to him, maybe if he didn't know what I put you through then it would have been harder... Oh well
Deku was frozen, he'd only really been in front of AFO about three times in his life, but this is the second time where he was alone
Suddenly portals opened behind AFO and an entire Army of Nomus emerged, along with several high-end Nomus. AFO had red and Black Tendrils came out of his back and shot forward, Before Deku could move he was pushed out of the way only hearing one word get yelled from his savior
Dynamite: DEKU!
Deku looked at his brother in arms and saw as he was impaled by the tendrils
They retracted quickly but not before severing his left arm
Izuku held Dynamite in his arms and finally decided to move
He slowly let him down with black whip and looked at AFO
Deku: I'm going... TO KILL YOU!!!
Deku's ultimate move: Cloak, using black whip to cover his entire body and add tension around his muscles he can temporarily use a higher percentage of OFA and reduce injury of using 100% attacks he got the idea from the full gauntlet and the void of OFA
(Something similar to this may not be as Demon looking though)
The air pressure became unbearable, the Heroes on the ground felt like they were being crushed but they kept fighting
Deku had disappeared for a moment, and quickly appeared in front of AFO
Deku: Smash!
He knocked him hundreds of meters into the sky and quickly brought him back with Black whip
Deku kicked AFO in the stomach and added Fa Jin to it to add some more kick
Deku: Storm of a thousand punches!
For a split second, AFO saw his opening and knocked Deku to the ground
Deku quickly got back up and rushed at AFO
AFO also rushed at Deku their clash broke the ground apart and knocked the other Heroes down
Deku punched AFO into the sky and decided to not hold back
He used black whip and pulled off his arm, he plunged his arm through his chest and even plot his head in half with a single punch
But AFO wasn't the only one taking damage, he'd return some of the blows that Deku was giving
Using his tendrils to stab him, breaking his arm, and knocking him around enough to break his other bones
Erasure's head was having trouble keeping up since the two were moving so fast, even With Manual keeping his eye open longer by hydrating it he couldn't do much
The second AFO felt his quirk return he grabbed Deku by his face and at the same time plunged his finger into his right eye similar to Erasure
AFO: gotcha!
The two Entered the Void of One For All Izuku saw how Tenko was in AFOs control
He rushed in to save the Tenko who had taken the form of a child, but he was pulled back by black whip
Deku: what are you doing! I have to help him!
Nana: banjo!
Banjo: not my orders!
Yoichi: it's not time yet! We aren't strong enough!
Deku: Tenko! I swear I'll save you!
Deku kept pushing and reached out his hand, Tenko ran towards Deku and tried to grab his hand but their predecessors wouldn't allow it and they were pulled out
The two clashing the way they did sent them flying in two different directions
As Deku fell he saw what looked like a moving mountain
And Deku was about to be crushed by this mountain If it wasn't for an old friend
A head of blonde hair emerged from the ground and carried Deku away
Lemillion: sorry for getting here so late!
Deku: g-get me to that thing!
Before Lemillion could respond a high-end Nomu appeared in front of them and they had to fight
Deku's body was aching, his arms were broken and he broke his left leg, his right eye was gone, and to top it all off his vision was blurry and his hearing was muffled
Deku: r-ready Lemillion?
Lemillion: Always!
The two stood back to back and began fighting together
Deku could see the commotion that was happening on the walking mountains back, he saw as Endeavor and Shoto froze
Touya: The past never dies! How does it feel Endeavor!
Gigantamachia began to move
Compress machia! Get Shigaraki out of here!
Deku realized if he let Tenko go now there could be no saving him
Deku: Lemillion! Give me cover
Lemillion: all... NEJIRE!
Deku looked and saw as Touya used his quirk on Nejire
Luckily SunEater was close by and he was able to get her away
Deku powered up 100% and fa Jin in his limbs
Deku: I Can't Fail!
In this single move he knocked through the Heroes and Nomus, Machia stood up to stop him but Deku knocked him down Deku was so close to getting the marble that contained Tenko except the Nomu holding it warped along with some of the core members of the paranormal liberation army
Izuku fell to the ground staring at the sky
Deku: w...we lost