GxG Oneshots book (x reader) (REQUESTS CLOSED FOR THIS BOOK)

(Avengers Infinity War) Black Widow (Natasha Romanoff) x Reader

Ash

               I race through the small forest towards Vision, Thanos cannot get the stone. Not only will he have exterminated half the universe, but he will have killed an ally, a friend, and someone's lover. I spot the purple skinned bastard and push myself towards him, blade in hand. I catch sight of Vision and Wanda as well; I propel myself towards Thanos and leap onto his back, taking him by surprise. I jab my blade into the back of his neck, twisting it to deal the most damage as possible. I can feel his hand come up and wrap around my body, ripping me off of him and throwing me to the ground. I can feel myself bounce once before rolling a few more feet before coming to a stop.
            I look up at him and watch as he approaches Wanda who's desperately trying to destroy the stone. I watch as he traps Natasha under a bunch of rock, breaks Groots root attack, and now Captain is trying to hold Thanos off as much as he can. I can't do anything but watch as the people I stand with and fight with fall.
            I muster up the strength to get back up and race towards Thanos once more, slashing the backs of his knees, hopefully bringing him down, but he doesn't fall. I come back at him and go for his neck again, but he grabs me yet again, by the neck, holding me above the ground before tossing me away again. I feel myself come in contact with a rock. The world around me is starting to get blocked out with a loud ringing in my ears.
            "Y/N!" A faint voice yells.
            "Natasha?" I barely rasp out.
            I look around me in all the chaos, the ringing subsides and I can see people are starting to... disappear? I immediately realize we didn't win. All our attempts have failed. I suddenly felt sick, an uncomfortable feeling resonating in my core.
            "Nat, I feel weird, like I'm sick." I say worriedly, looking over at her.
             "Y/N, you're going to be okay, everything is going to be okay." Natasha replies, trying to calm me down as tears start to form in her eyes.
             Natasha tries to wipe them away before I see, but I've already noticed. I know what those tears mean; I'm part of the half of the universe that's going to disappear.
             "Nat, it's gonna be okay. You'll find a way to move on." I start to cry as well as I weakly crawl towards her.
              "I should be telling you to calm down. Stay strong, we'll figure it out." She tries to tell me and herself.
              "Nat, we can't do anything. There's nothing we can do. I'm over. I'm done for." I say, placing a shaky hand on her cheek.
              "Don't say that. It's not over! You're still with me!" She reaches to my hand to hold it on her cheek.
              I hold on tight to my girlfriend, trying to tell her how much I love her, crying into her shoulder. We both know I'm done for, there will be no "us" anymore. I can't feel my legs as they turn to ash as I hang onto her for the last time. She holds me one last time as we come together for our last kiss. I can't feel anymore of my body as darkness, or light, envelops my vision as I mutter a last "I love you." to my girlfriend.