Heroic at Heart (MHA x OC)

(8- Class 1-A's Newest Addition

3rd person POV

'Calm down, problem children,' Aizawa muttered to his hyperactive class. The class immediately bombarded him with questions regarding his health, which was to be expected since he looked like an Ancient Egyptian Mummy.
'I'm fine. We have a new classmate joining us today.'
Aizawa allowed the kids to whisper amongst themselves, hearing occasional phrases such as,
'I wonder what they're like?'
'Why're they joining so late?'
'I hope it's a hot girl.'
'Bet they have such a manly quirk.'
'Who cares? Just another fucking extra I can crush.'

'Alright, alright, calm down. Guards, bring her in.'

The class looked confused at Aizawa's words, and then they gasped collectively when the door opened and Niko entered.

She was handcuffed, and two guards were standing beside her, with their hands tightly gripping her shoulders. She gave everyone a villainous smirk and some students shivered from the cold, empty look in her eyes. (Namely, Kaminari, Uraraka and Asui.)

Aizawa sighed deeply and pulled his yellow sleeping bag out of his hood. 'Introduce yourself, demonstrate your quirk and answer any questions given to you if you can. Understand?' Niko nodded at his statement, and her guards roughly pushed her to the front of the class. Most people looked on frightfully. This girl looks like an actual villain.

Only six people actually knew who she was, however.

Bakugo jumped out of his chair and stood pointing at Niko who gazed smugly back at him, her smirk never faltering.

'Mr Aizawa! You've gotta be fucking kidding me! There's no way this villain scum is actually ATTENDING HERE!!' He yelled, taking the people who didn't know who she was by surprise.
Mr Aizawa simply gave Bakugo a look that told him to sit down and shut up. Bakugo obliged, but cursed and muttered under his breath while small sparks erupted from his clenched fists.

Niko stood behind the podium, and Shigaraki glared at her, gun pointing right between her eyes, her smile finally falling as her memories started flourishing in her mind. She ignored them the best she could, but the screams of the dying and wounded always scared her senseless despite her actions being the cause of these cries, and stared at everyone individually before she started talking.

A/N: words said in italics are thoughts/memories of Niko's while she's doing or saying something that relates to the memories/thoughts. Simply, they're flashbacks.

'Heh, okay. I dunno how much these lumps of flesh beside me are gonna let me say, so I'll just say everything and get beat up later.'
She laughs harshly, noticing that the whole class is hanging onto her every word.

'My name is Niko Shigaraki.'

The class erupts into sounds of disgust, shock and confusion. While they were all bickering, wondering whether she was related to Tomura Shigaraki, Niko coughed loudly.

'Before I am asked, yes, the blue haired bastard who attacked you lot two days ago is my dear ol' dad. Tomura Shigaraki. You all saw what I did to All Might, yes?'

About eight or nine kids nodded, the rest shaking their head, although they had heard about it.

'My quirk is Mind Manipulation. Dad said it's my mother's quirk but she isn't in the picture anymore.'
Aizawa raised an eyebrow. Her mother... there was no records on her mother so far.
Niko looked for approval to demonstrate her quirk from the two 'lumps of flesh', as she had dubbed them. They slowly removed her handcuffs, staying alert now.