Why are we doing this?

Marvel Cinematic Universe The Avengers (Marvel Movies)
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Why are we doing this?
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Summary
It had started with Tony declining a karaoke night, saying he was going out. He had claimed a business meeting and Wanda had perked up at that. Steve remembered her knitted eyebrows as they all watched Tony go. She said he had lied, explained how she had seen this address. They had all brushed it off. But then he kept going out each night and every time they asked where he kept coming up with excuses when all Wanda saw was the same address. After a week they decided to keep tabs on him. Tony was Tony after all.
Note
I'm a sinnamonroll.Dedicated to Therese - Stucky is way better than frostiron, honey.Addition: Some chapters will we co-written with Toyroys!

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