Natasha x Fem Reader Tony asks his sister for a favor. She has to join the Avengers Team. She has one week to decide whether or not she wants to stay. Will the Avengers make her want to stay, or will they make her week a living hell? ⚠️May Include Smut⚠️(If so, there will be this symbol and you can just skip through it. It may or may not be detailed. I will include another one of these symbols to show that it is over.) None of these characters are mine other than y/n. The characters all belong to Marvel. This is my own story! All rights reserved! There will be at least 20 Chapters. **SLOW UPDATES** Started: March 15th, 2021 Ended: N/A