(Quite Sometime Later)
Standing on top of the largest hill of rubble, Hannya observed the ongoing battle, she had seen how her brother had been defeated, how Dabi had revealed himself as Todoroki Toya and the collapse of Gigantomachia.
A smile formed on her face as she realised that the perfect time had come.
Not allowing the heroes to take another step she formed her hands into the serpent seal and pushed forward, "Wood Style: Deep Forest Emergence."
***
(Izuku POV)
Staggering upright I forced myself to step forward, there were still villains left and from what we had heard Hannya hadn't appeared yet.
I was hoping that we had gotten lucky and that she didn't want to engage in battle but I had a feeling that we were wrong.
Raising his arms I saw that Best Jeanist took control over the threads around Gigantomachia again but just as I thought that we might be able to win I felt the ground tremble.
Everybody including the League started looking around, and then out of the ground, erupted a massive wave of roots.
They cut a path right through the battlefield separating us from the villains.
I looked up with shaky eyes and what I saw made my blood run cold, there at the centre of the attack stood an orange masked figure
"Shit!" I heard Murasaka swear from next to me, and I had to agree, this was the worst thing that could have happened right now.
I saw someone crash into the ground next to me and looking over I saw a dishevelled Mirio, lying in a small crater.
"I didn't even see that attack coming," he muttered out, before struggling back up.
He glanced over at me and I nodded back, we both knew that we had to stop her even if it killed us.
From what I had seen she was most likely stronger than the Tomura, and if she managed to stave us off long enough for her supposed brother to wake up, then we wouldn't stand a chance.
I glanced over at Muraska and he nodded in confirmation.
But before we could launch our attack she began to speak.
"Let me start by introducing myself, I am Shigaraki Hannya, sister of Shigaraki Tomura.
Please accept my sincerest apologies on his behalf, for the untold damage he has caused."
She then bowed deeply, "I also wish-" but just then she was interrupted by Endeavour who had somehow managed to stand back up for one last attack.
'Flash Fire Fist' but just before the hit connected, Hannya dodged the severely exhausted hero and punched him in the gut, sending him flying off towards Best Jeanist.
I gulped in fear, if she could beat Endeavour that easily even if he was fatigued, then what chance did we have.
"Now where was I… ah yes, I also wish to let you all know that I hereby declare war on the world."
It was only then that I heard the chopping of a news helicopter above filming the whole thing.
She chuckled, "And I don't just mean you heroes, I mean the whole world, civilians, heroes, villains you name it.
I will tear down this world's fragile shell to expose the truth underneath.
All the lies that have been built up over centuries will be revealed to the world."
She paused, "And the only way to show you the truth is through pain, the same pain that I felt, the same pain that some of my compatriots have felt.
I will show you the truth, I and my friends will give you salvation, and give you the chance to live a real and fulfilling life void of lies.
This world… shall know PAIN!"
She then lifted her arm as though preparing for an attack but just then I felt a gust of wind pass me and looking ahead I saw a blue ball surrounded by wind blades flying up towards Hannya.
But as soon as it reached her it just passed through.
I cursed and quickly ran over to Mirio, "GRAB ON TO ME!"
He did so without question, and crouching down I launched myself up towards the villain.
I heard her chuckle contemptuously, "Now what do you think you're doing?"
Seeing that I was close enough I shot Black Whip at her, but just as I had expected it just passed straight through.
Pulling myself closer, I passed right through her, but just before I passed through I felt Mirio's weight disappear.
I grinned and glanced back, but what I saw scared me.
Mirio had been punched instead of punching and was now lying at the villains feet gasping for air.
I gritted my teeth and punched towards her but just as before it passed right through.
"You foolish child!" I heard her say just before she grabbed my hair and lifted me off the ground by it.
She then raised her voice, *DO YOU SEE, THIS IS WHAT HAPPENS IF YOU OPPOSE ME, SURENDER AND I WILL SHOW MERCY."
"SHUT YOUR DAMN MOUTH!" looking down I saw Murasaka running up towards me, both eyes glowing red.
I heard her scoff and wave her hand, causing one of the many roots to come alive and smack Murasaka away.
It was just then when I had lost all hope that I felt myself passing through Hannya' s hand, and hit the floor where Mirio had previously been.
Struggling upright I saw that he had engaged in direct combat with the villain and was even holding his ground.
I saw him grabbing onto her robe and she flinched.
That was my opening, I knew the odds of me hitting her at that moment were extremely slim but there was a chance.
So cocking my arm backwards I pushed as much energy into that one punch as possible just as I had done against muscular.
"SMAAAAAAAASH!"
I punched forward and to my surprise and delight, it connected but only for a second.
As my fist connected it felt like time had slowed down and as I glanced up at the one eye that I could see behind that mask I noticed that it was changing.
Circles seemed to move outwards from the iris and spread across the eye turning it a deep shade of purple.
"Shinra Tensei…" I heard her whisper and next moment I was flat on my back next to Endeavour.
Pushing myself off the ground I saw Hannya gaze at her hands.
And then look over towards the side where the League was.
"So you're awake again." I heard her say.
Then Tomura responded, "WHAT! WHERE WERE YOU, I WAS COUNTING ON YOU!"
She chuckled, "Oh Tomura, you really are still a child."
"WHAT!"
"Did you really think I forgave you for what you did? Do you really think that I would help you destroy the world?
If so then you're pathetic, a weak-minded child who believes that everything would be handed to him."
She then raised her arms, "You disgust me!"
"SHINRA TENSEI!"
One second I was lying on the ground next to the number 1 hero and in the next everything had gone dark.
***
I hope you enjoyed the chapter and please tell me if you see any mistakes.
Wow, that was fun to write.
Then I hope you have a nice day or night depending on where you are, goodbye ;)