Kirishima's Big Brother

Rescue/Brother?

It's been a few days since Izuku was taken from the room and all katsuki could think was 'what are they doing to him and what will Kirishima think if I couldn't have protected his big brother'

Katsuki just sits there thinking over all the different possibilities of what has happened to Izuku.

But then suddenly Katsuki thoughts were disruptive from some loud commotion.

Katsuki was really trying to hear what was happening until he was able to recognize a voice all to similar.

"SENSEI I AM IN HERE" Katsuki screams at the top of his voice hoping to get his teacher's attention.

Seconds later the door was broken down and walks through is Aizawa and Mic.

Aizawa looks around and says "Katsuki where is lzuku?"

Katsuki looks down and says "they took him away to make him into a mindless monster"

Aizawa's eyes widen as well as he punches the wall as he says "god fucking dam-it we didn't make it in time"

Mic then says as he's un tying Katsuki "Aizawa you need to calm down before you do something stupid"

"Ya your right mic, but are first priority is to get you out of here Bakugo"

The three then make their way out of the demolished building. Outside they could see All might and AFO having there fight (same as cannon)
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Once Katsuki ends up with his rescue group he gets grabbed by Kirishima who shakes as he says "where is my brother"

"I am not sure they separated us, but please stop shaking me"

Kirishima puts katsuki down and says "what do you mean please explain more"

Katsuki was almost scared to speak with how bossy and angry kirishima looks and is acting.

Mustering up the courage Katsuki explains the whole situation to Kirishima.

Once finished Katsuki looks up to Kirishima who's looking down crying, but then punches Katsuki in the face as he says "HOW COULD YOU DO THAT TO MY BROTHER"

"I'm sorry kirishima. I tried everything, but nothing worked"

Kirishima turns around and is about to walk away until he turns his head slightly and says "I wish I was never your friend" Kirishima then proceeds to storm off into the crowd.

Iida then pats katsuki shoulder as he says "just give him some time to think"

Momo then says "we should start to head out before where caught"

"Oh you don't have to worry about that" walks out Aizawa from the shadows with his arms crossed.

"AIZAWA" screams the three

"Yes now. Iida and Momo I am disappointed in you" Momo and Iida look down in sadness "but I am also proud of the risk you took for your classmate. We should also go find Kirishima"

"Yes we should" says Iida while he does his hand chop.

So the four went to look for Kirishima.
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Once they find Kirishima Katsuki runs up to him saying "Kirishima you can't just run away like that"

Once close enough katsuki notices something is wrong and looks to where Kirishima is looking and sees on the big screen a more dragon looking Izuku.

"Br-ot-her" was all Kirishima could stammer out as he watches his brother fight all might.

Katsuki didn't know what to do or say as this was his fault. So he just stands there in shock watching the battle play out.
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Soon the fight was over and All Might did his final smash to keep Izuku down.

As soon as All Might raised his fist in victory Kirishima runs towards the scene.

Katsuki and the others fallow behind Kirishima.

Kirishima kept running until he got to his brother and hugged his body while crying.

"Brother what happened to you and who did this to you"

"I did boy" says a menacing voice

Kirishima looks up to see AFO standing over his brothers body.

"YOU DID THIS TO HIM" screams Kirishima as he activates his quirk to attack AFO, but before his attack could land someone stops his attack. Surprised to it was his brother who's holding his fist so tight that his hand started to crack.

Kirishima looks at his brother with tears in his eyes from the pain, but Izuku's eyes were empty and fully white.

"LET GO BROTHER YOUR HURTING ME" screams kirishima through tears, but all Izuku does roar at him.

But internally Izuku is yelling at himself to stop hurting his brother.

Izuku then throws kirishima away and goes to stand beside AFO who pets Izuku while saying "well this reunion was fun, but I got some evil stuff to go do" the two then disappear into a portal.

Katsuki goes and helps Kirishima as he says "again kirishima I am sorry that this happened"

Kirishima pushes Katsuki away as he says angrily "I don't care if you're sorry, but now my brother doesn't even recognize me and he hurt me. So no you don't get forgiveness and I want to be left alone right now" kirishima then limps away as Momo follows to help and texts Mina what happened.

"God fucking dame if this is all my fault" says Katsuki as he balls his hands into fist.

Aizawa puts a hand on katsuki shoulder as he says "just give him time, cause I feel like if the roles were reversed it would play out the same. Plus you need to stop beating your self up over it. Mistakes happen and we will find a way to fix it"

"Thanks Sensei"

"Your welcome kid. Now let's get back so I can punish some kids" Aizawa says as he looks over to Iida who is slowly backing up.

"You're not getting away" Aizawa throws his scarf at Iida and starts to drag him back to the dorms while katsuki walks beside Aizawa.