A Stark and a Barnes (Bucky x Reader)

Chapter 21

After that Fury gave us our suits and weapons, we followed him on a helicopter. 
I was wearing an all black suit, with a also black mask, like the one who the Winter Soldier had and my hair was tied up in a high ponytail.
I had a gun on my right hip, a shotgun on my back and a pocket knife attached to the thigh of my left leg.
I was a Winter Soldier 2.0.
Nat put on the Photostatic Veil and turned herself into a woman who I had never seen in my life, after that she put on a black wig.
-Valentina Allegra de la Fontaine, really Romanoff?- Fury asked.
-Yeah, like this nobody is gonna ask question or get in our way.- Nat answered.
-Ok, but who's she?- I asked, not knowing that woman.
-She's Valentina Allegra de la Fontaine, also known as Madame Hydra.- Fury said as I nodded.
We controlled the plan another time, before the car stopped. 
-Stark, are you in position?- Nat asked via transceiver -Ok, yeah, we are here...she's fine, really.- she rolled her eyes as I giggled -Of, course I'll tell you if we're in trouble.- after she looked at me -Alright, from now I'm Miss de la Fontaine and you are my bodyguard...I don't know...maybe...- she said while thinking. 
-What do you think about Soldier Girl?- I said.
-Yeah, it's good enough. So don't speak and don't move until I say it.-
-Got it, Miss de la Fontaine.- 
-Let's go. Remember don't freak out and we'll be fine. If there is any problem Tony will help us.- she said putting a hand on my shoulder.
-Alright.- I nodded and we started walking.
We went forward to the base and when they saw us, they lowered their heads.
Like Natasha thought no one asked anything. 
Not knowing where the cells were we looked around, to find the most stupid and weak. 
After we decided who to ask, Natasha approached him directly.
-Listen here, where are the cells?- she asked while I took my gun, but I kept it down, just in case things got hard.
-Who are you to come up to me like this?- he asked, standing up.
-I'm Valentina Allegra de la Fontaine. But maybe you know me as Madame Hydra.- she grinned.
-Oh...I...I'm sorry Miss de la Fontaine...we didn't expect you...I'm terribly sorry, ma'am.- he lowered his head, stammering.
-I'm going to ask you just another time. Where are the cells?-
-Follow me, ma'am.- he said starting walking.
We followed him down a lot of corridors, doors and check in.
When we arrived at the cells, I noticed a lot of people, mainly men, destroyed, without parts of their body, with bruises and covered in blood.
I mustered all my courage to stay calm in that situation, fighting my urge to run around calling Bucky and hoping he would answer me.
-Give me that and look away.- Nat whispered at me, pointing at the knife, I looked at her confused, but I did as she asked.
The next moment I heard the body of that guy falling on the floor.
When I looked at him I noticed that he was dead.
-Oh God...- I had to took a deep breath for the shook -Is he...?-
-Dead? Yes, he is. I'm sorry you had to see this.- she said, after making sure no one was around, putting a hand on my shoulder, consoling me.
-It's okay, I know...but I can handle it.- I nodded, but the picture of that man didn't leave my mind.
We walked around undisturbed looking for Bucky. 
-I'm gonna check his position.- she said as I took the gun, although I never used one in my entire life -He should be close.- she whispered.
We walked through a couple more doors before seeing some other cells.
At that moment I heard Bucky's voice and he was screaming, or at least trying to scream.
Nat looked at me and moved her lips to say "Mind over feelings", I took a deep breath and nodded.
We approached slowly and quietly.
There were just two men.
The redhead looked at me and indicated one man with her eyes.
-I have to...to kill him?- I whispered, worried.
-I'm hating myself to ask you this, but yes. At least make him pass out, you think you can do it?- 
-We need to kill them, before he warns the others.- I sighed. 
-You sure?- she asked. 
She was really worried about me.
I nodded as I took the gun and aimed at his head.
Nat approached the other, sticking the knife in his throat.
In the exact same moment I closed my eyes and pulled the trigger.
I heard the two bodies hitting the ground. 
I immediately ran to Bucky to free him.
-Buck, are you okay?- I asked, untying the knots.
-y/n? What are you doing here?- he asked seeing me -And why are you with Madame Hydra?- he asked putting himself between me and her, as to protect me, although he was injured pretty bad -You won't harm her, not while I'm alive.-
-Buck, it's okay. She's Nat.- I said, flushing at his behaviour.
-Yeah. Good to see you, Barnes. C'mon, let's get out here.- she said, leading the way as I gave Bucky the shotgun.
-Why are you here?- he asked -It could have been dangerous.-
-Hydra knows the Avengers, they would have been shot, but they don't know me, so I volunteer to come with her.- I said, keeping my gun up.
-Stark seriously send you here?- he asked.
-Yeah, but he's on the roof. Just in case things got bad. Now stop talking, please.- I said, realizing that he was distracting me.
We were almost at the secondary exit when we noticed three guards.
-No violence this time, let me talk.- Nat said and I fixed my posture -Can we pass?- she asked in a bitter tone.
-Madam Hydra...of course, ma'am.- they said, opening the door.
We stepped out of the building, thinking that everything was fine until we heard shouting.
-Stop them! They're imposters!- 
We started running hoping that bullets wouldn't hit us.
At that moment we saw the S.H.I.E.L.D. helicopter came forward and dad was blasting the Hydra agents. 
When I stepped into the helicopter I felt an excruciating pain in my left side and right thigh.
I looked down and I saw the suit had two holes from which blood oozed.
I almost fell down the helicopter but Bucky grabbed me.
I laid down and tried to regulate my breathing.
-It...it hurt...a lot...- I said through gritted teeth. 
A second after dad arrived and knelt next to me.
-No, no...y/n...- he said worriedly, stroking my cheek -Everything is gonna be fine, sweetie. Okay?- I just nodded, not able to talk because of the pain.
-Fury faster! She's losing too much blood!- Nat said, taking off the Photostatic Veil -I'm so sorry. I shouldn't have allowed you to come with me.-
-It's okay, Nat...really.- I smiled weakly at her -I feel tired...- I said, closing my eyes.