Changed (Levi x vampire reader)

13

Y/n POV

"Uhh and why must I come with you" I say as I am walking down the hall to Erwin's office with Levi.
"Because he called for me, I have to look after your bratty ass and I can't leave you alone"
"I'm not bratty"
"Only a brat would say that"
I growl as we continue our trip to Erwin's office. We arrive shortly after. Levi the. Knocks on the door.

"Name and Business" Erwin said though the door. "Tch levi and y/n" Levi stated clearly annoyed.
"Come in levi"
Within a second that door was open and I was being dragged inside.
"Hey be more gentle with a lady"
"Tch"
"Thank you both for coming" Eren started
"Both? he dragged me here!"
"Well I knew he would bring you so I did t need to tell him"
"This is ridiculous"
"Anyway y/n we have an expedition outside the walls tomorrow. I want you to come with us, it's good practice and to see if we can use any of your vampire abilities to help out"
"You want her. A vampire. Who lives in human blood. To come with us. Just to see if she can use some ability to help out."
"Yes"
"Tch, this is messed up even for you Erwin"
"Do you have a better idea"
"lock her the fuck up and go"
"Excuse you I am still a living breathing thing!!!!!" I yell at Levi
"Excuse you? Really! You can kill the human ease faster than a titan ever could!!!!!!!"
"Are you calling me fat because I can drink a lot!!!!!!"
"Maybe I am!!!!"
I growl and my eyes start to glow red
"STOP THE BOTH OF YOU" Erwin's voice suddenly boomed thought his office. I regained my composure and looked back at him. Levi did the same.
"Don't fight. It's like watching 2 kids fight over a toy"
"Tch, are you calling me a child!"
"No, anyway please get y/n set up and ready to go. Levi please step outside I would like to have a word with y/n privately"
With a click of his tongue he left leaving me alone with commander Erwin.
"Y/n, when you where getting angry your eyes started glowing red, what is that"
"Oh um..... you see when I get mad and don't stop I turn rabid. I can kill anything in the matter of seconds and drain ever ounce of blood from someone too. It's like my body has a mind of its own and no matter what once it's turned on I can't stop it, not until I lose energy and I can calm down. It's a good thing you stoped is when you did it disaster could have come over this place. I'm saying this to you, if you ever see my eyes glowing or even start calm me down ASAP"
"Oh. I see, well thank you for letting me know. Oh and try not to fight with Levi to much he can get, physical for lack of a better word"
"Ok thank you"
"You are dismissed"
I walked out of his office and say levi waiting in the hall"
"Let's go" he said walking back to our room. Little did I know he listened to the conversation between Erwin and me.