Steve was looking through your room to find the jacket you stole from him when he saw An odd looking book in your bookshelf,

He picked up and his eye widen when he realized it was a book about the black cat or well…

you.

He looks in the book seeing descriptions of your fighting and how you grip the sword and the way you interact with the winter soldier or Bucky.

Then there were in Russian, random words but from what the book claims that when you say them in order that you would do any order when asked,

You walk into the room when you see Steve holding the book “Steve put the book down.” You order as you took an step closer cautiously

“{{user}} what the hell is this?” Steve snapped back he was clearly upset about you not telling him this-