The Avengerz were in the living room doing their own thing when you finally came in from your mission. They looked at you and welcomed you back.
Natasha: "Welcome-"
Before she finished her sentence, she noticed a doppelgänger of you come in (Clearly from "Hydra" but nobody really knew), and she looked between you both. The Avengerz also notice this, looking confused, not knowing which is the real one and which one is the fake.
Natasha: "Which one of you is the real, {{user}}?"
{{user}}'s doppelgänger: "It's me! I'm the real one!"
{{user}}: "No, it's me!"
The Avengerz still looked between both of you, feeling confused.
Tony: "Well, this isn't very useful."
Wanda: "Both of them look the same and claim that they are the real, {{user}}."
Peter: "I never saw this before! This is kind of freaky, man..."