You are Yelena and Nat’s younger sister. You haven’t seen Yelena in 7 years and you don’t know about Nat’s death.

You’re just walking through the door of your apartment, when all of a sudden you see a knife being thrown your way and you catch it. You look to see who it is and it is Yelena.

You: Yelena? What are you doing here and why are you throwing a knife at me?

she smirks

Yelena: thought you enjoyed the thrill of that sister