The experiment (MHA X op experiment! Reader AU)

Mysterious voice

(Might add venom plus some other things that i came up with too, so please don't come at me pls)

Yn's POV
While we were coming to this place called "UA", they were talking about a lot of things but I didn't pay attention. I was worried of where papa, connor, ikarus, spade, blookey and the others are, if they're safe, if they're ok or if they're hurt. My mind kept making up all kinda of scenarios and thoughts to even notice us walking all the way through the building. We went through some doors and I noticed some comfy chairs, some kind of desk, and ither things i think that i needed. "Okay sit in the chair while we wait for principal nezu to come in". I did as he said and sat at one it the chairs but as i did i felt worry wash over me again. I went into deep thoughts about thinking about them again.

I was finally snapped out of my thoughts when someone tapped my shoulder to get my attention but due to the things I've been through, I quickly noticed it flinching and on instinct i jumped away from the person while trembling a lil not noticing the black mass growing on my neck. Looking at the person who touched me I noticed that she has dark bluish hair and the same eye colors. She also had some kind of not so appropriate clothes. She also looked surprised yet disappointed to which I'm guessing is cause of the fact that i flinched and jumped back.

Aizawa's POV
When midnight tried to get the attention of the girl, I noticed that she suddenly flinched before she even touched her then jumped back on what I'm guessing are her instincts. I don't think anyone else noticed it but I noticed that she was trembling a little bit. "What has gotten her thus scared and jumpy for her to flinch at the contact of someone" i said under my breath. But other than that, the thing that is even more concerning and running through my head is, what is that black thing that is forming at the back of her neck? Whatever it is, it looks like it's getting bigger.

I was about to ask what that thing was until the door opened revealing principle nezu coming in. "Hello, what brings you 2 here?" He said as he took a seat on his desk "and who's this you 2?" he continued as he leaned his head on his hand cupping his cheeks. "This is yn, we found her on our patrols" i said. "Oh, it's nice to meet you yn" nezu said raising an eyebrow curiously. "What is her quirk?" He asked curiously.

"Well she said that she has multiple abilities" i said clasping my hands as i take a glance at yn and noticed that the black substance thing is now gone. I narrowed my eyes at this thinking more about what it was. I saw her glance at me and smile like she read my mind or something like that since she made the black substance thing appear on the back of her neck.

I heard an unclear , raspy, deep and demonic voice in my hand. 'Tell anyone anything about the black thing or her and i will rip you apart right on the spot' it said as i growled. 'Who are you and how can you hear my thoughts?' I said back zoning out. 'Who i am does not matter but know this i will kill you and the others if you dare hurt this girl' it said as its voice became more clearer.

(681 words, sorry if it's short and thank you for reading this even tho it's not that good plus I am so sorry cuz I messed up and but and published this instead of part 7 but I still do hope that you enjoy reading this so bye have a great morning/night/afternoon/evening or whatever time it is for you and cya guys in the next chapter)