in which Izuwu gets hit with a quirk that causes complete dysregulation of his emotions (aka losing the ability to control his emotions, extreme, EXTREME, mood swings)

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The whole class stared warily at Izuku.

They had yet to find out what the quirk had done, as the criminal refused to admit it.

"Stop fucking staring at me!" The greenette suddenly yelled, shocking the entire class. He slammed his hands against his desk, a dent in the shape of his fist finding its place on the side.

"Midoriya! That is improper language and behavior of a UA student!" Tenya quickly reprimanded him for it, but Izuku appeared to not care.

"Shut up! Go fuck yourself!" He shouted, but almost immediately after he spoke, tears started streaming down his face.

"I'm so sorry Ida! I don't know what came over me!" Said person in question stepped back in momentary surprise. The fat tears strolling down Izuku's freckled cheeks began to soak the desk.

"Stop crying you damn Deku!"

The tears stopped and the anger was once again upon Izuku's face, though there was a hint of sadness there. "SHUT THE FUCK UP KATSUKI! NO ONE WAS TALKING TO YOU! WHY CANT YOU EVER MIND YOUR OWN BUSINESS! I'm sorry Kacchan! Please don't tell at me." This time Izuku's quirk flared up and he broke his desk in half, before eventually the tears showed up once again.

Just then, Aizawa walked in.

"Good news, we know what the quirk is, bad news, we don't know how long it'll last, off topic news, what the hell is going on in here?"

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"So Midobro can't control his emotions?" Eijiro asked.

"Correct, but also take how he'd normally act, multiply it by one hundred, and then add in the factor of him not being able to regulate his emotions." Aizawa finished the recap to the class.

They'd all stepped outside into the hall, while Izuku continued to have a rage/sadness induced freak out and punch the desks.

Hopefully not with his quirk.

"Denki-kun! I missed you so much, we should hang out, let's go best friend!" He grabbed Denki's arm before going to skip off, before gasping.

"Wait, come on Kiri-kun, you too Ura, Ida, Sho! You're all my best friends! Everyone's my best friend! Let's all hand out!" He struggled to grasp as many people as he could in his arms, before jumping off the the cafeteria as the lunch bell rang.

The remaining groups of people carefully looked inside the room to see broken chairs, desks, and pencils all over.

"We just let a ticking time bomb run off into one of th worst areas possible."

"Everyone in 1-B is so dead."

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Aizawa spared no time quickly running off towards the cafeteria, regretting not preventing Izuku from going off.

At least he had a few friends to hold him back.

Who is he kidding, Izuku grabbed the dumbest people he possibly could have grabbed.

He expected to walk into the cafeteria to see half if it destroyed and all the kids screaming, but thankfully or not, he saw Izuku with a tray sitting with Denki, Eijiro, Hanta, Ashido, and Shoto.

He was laughing rather hysterically. So much so that it could have been enough to put him in a mental hospital. Though he's prefer it over him being angry.

The group he was sitting with was laughing nervously, apart from Shoto, and when Izuku noticed, his joyful face went to that of pure depression.

Aizawa sighed in relief.

Until Neito just HAD to walk over.

He rushed over, but it was too late.

Whatever Neito had said, was said.

And Izuku was pissed.

He shouted something that even Katsuki would have been scared of, before lunging at the blonde in a almost feral like, superpowered rage.

It wasn't superpowered for long, but by the time Aizawa's quirk had reached Izuku, a harsh punch had already landed on the poor blondes face.

Neito was complete caught off guard and shocked. He would have expected someone like Katsuki to have lunged like that, never the school cinnamon roll, who was always scared he'd hurt the spider by putting it under a cup.

The group he was with hurridly made a move to grab him, as Aizawa hastily ran over.

Hanta held him back with tape until Aizawa grabbed him with his capture gear.

"LET ME GO YOU PIECE OF SHIT I NEED TO BEAT HIS ASS! LET GO! LET GO LET GO LET GO!" Izuku angrily thrashed, and Aizawa knew he couldn't not blink for long.

"Brats! Calm him down! Now!"

"Hey Midobro. It's okay, it doesn't bother us that much! It's just how Monoma is."

"Bro, please calm down! We can't hang out anymore if you get expelled!"

"Sorry but also kid of not sorry Monoma! He's been hit by a quirk!"

"I know it's good to let it all out sometimes but this is too much bro!"

"LET ME HAVE A TANTRUM IN PEACE!"

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