Natasha Romanoff/Scarlett Johansson One Shots

Biggest Mistake - NR

Y/n's POV:

Hearing my beautiful daughters laugh was my favourite thing. She was 4 years old and the apple of my eye. I would do anything for her. This morning we were getting ready for our day out to the park. I had it all planned out, we were going to go to the play park and then my best friend was going to join us for a picnic by the pond where Mia would be able to feed the ducks after.

I had grabbed a couple of Mia's toys to keep her entertained and finish packing up all of the food ready to head out. Mia was excitedly sat in the lounge clinging onto her favourite teddy. It had been given to her by her Auntie Maria the day she was born, and she was never without it.

I walked over and bent down to pick up the excited 4 year old. "Are you ready for our adventure at the park princess?" I asked as she snuggled into my side. "I want to feed the duckies!" She squealed and it made my heart melt. "Ok, come on then, let's get going." I said, grabbing the cooler backpack of food and my bag.

We made out way down to the car and I strapped Mia in. As we drove, we sang along to our favourite Disney songs and in this moment, I was at my happiest. Mia was my entire world and to see her happy and healthy was the only thing I ever wanted in life.

Once we arrive, we quickly make our way over to the kids play area. It's a warm LA morning, perfect for everything we want to do today. Mia quickly makes her way over to the park and is running around trying everything she could. I sat on the bench next to the park and watched her as she enjoyed herself, happily joining in with the other kids as well.

I always felt that I wasn't quite enough for Mia. It was tough being a single mom, especially when Mia was a miracle child. You see, I used to work for SHIELD and was really good friends with Bruce Banner. I was good at science and worked with him in his lab on a number of occasions.

When I had started at SHIELD as a new agent, Natasha Romanoff had not long been recruited. We ended up moving through the ranks together and ended up in a relationship. I adored her and I saw myself spending the rest of my life with her. We were together for 4 years and had decided to start a family together. This is where Bruce came in.

One day when I was working in the lab with him, I had told him how Nat and I were looking to have a child and discussed the process of IVF. It was at this point he offered to look into a way that we could have a child that was biologically both of ours. When I told Natasha she was incredibly happy.

It took a few months before Bruce was able to perfect the procedure. Turns out that was the easy part. As Nat was unable to have kids, it was down to me carry the baby. We went through 8 tries and none were taking. There was no medical reason why, some would just not take, others would and then I would miscarry early on in the pregnancy.

Just as I had gone through the procedure for the ninth time, Nat was offered a place with the newly formed Avengers. I was so excited for her. No matter how much good she had done in the world, she always felt that she had to make up for her past. The Avengers would give her the perfect opportunity for that. What I didn't realise is that this would result in the end of our relationship.

I came home from work one evening and Nat had packed up all of her stuff and was sat waiting by the front door. "Nat, what's all this?" I asked nervously. "I'm leaving Y/n." She said shortly. It caught me so off guard. "I'm sorry what?" I said almost in a chuckle. "I need to focus all of my energy on working with the Avengers. I can't have any distractions anymore. I've packed all my stuff up. You can stay here as long as you want." She said in such a cold manner.

This wasn't the Nat I knew. I knew how ambitious she was with work, and I would never have stood in the way of that, she knew that. My heart was breaking that the woman that I loved more than anything in this world was leaving me. "Is this some sick joke? We're trying for a kid Natasha! You can't just leave." I yelled, my anger taking over.