(obviously based on the episode the end of time)
Pov Y/N
We did it! Gallifrey disappeared again! The doctor and I are laying on the floor. My face hurts from the glass that sticks in it. The doctor and I jumped out of a spaceship. I jumped with him even tho he told me not to and then we flew through pane.
I look at the doctor reliefed he's not deat. "I...I'm still alive. Y/N I'm still alive!" he says happily with a smile. "I'm so glad you are! I didn't know what to do without you!" I say smiling too. We're still trying to get up. We manage to sit when we hear it. *knock* *knock* *knock* *knock*
My heart skips a beat. Immediately tears find their way to my eyes and roll down my cheeks. I look at the doctor "no" I say not believing it. And there it knocks again. 4 times. The doctor turns around to face Wilfred who's stuck in one of this cabins. He asks "Uh this thing seems to be making a bit of a noise could you uh...let me out?" the doctor only looks at him. That look on his face it only says It's your fault. It's your fault I'm going to die. He then only says "yeah". "No!" I protest because I know what's going on and I know he can't without killing himself. We stand up "No you don't! You can't do that!" I almost shout at the doctor. "Y/N I have to" he answers. With endless tears streaming down my cheeks I look at the doctor and then at Wilfred. I walk over to him.
"It's your fault!" I yell "Why did you had to go in there?! I told you not to! But you didn't listen! Now he has to kill himself to safe you!" I say punching against the glass one time at the last part of sentence and it cracks leaving my knuckles bleeding. Wilfred flinches. I see the tears in his eyes. My eyes burn from all the tears that left them already. The doctor takes my hand and turns me to him. "Y/N it's not his fault. He was always this waiting for me." with my voice shaking I say "No I don't let you do this!" from behind me I hear "She's right doctor please don't. I'm an old man I've had my time."
I look at the doctor again and say "Ecsacly but look at you. You can do so much more! We can see so many more planets! We can safe so many more people and worlds! I need you need you doctor! I need you as who you are! Please don't leave me! I can't loose you!" a million tears roll down my cheeks again and I feel them burning from heat because of all the hot tears.
Pov the doctor
Tears fill my eyes when I see Y/N like that. I love her and I hate seeing her like that. I put my free hand on her cheek and wipe away her tears. "Y/N I have to do this it's meant to be." "Things can change!" she says "Not this time." I answer. She sobs and I hug her "Please doctor just leave me here. Please!" Wilfred begs. "I'll get you out of there now." I say and Y/N answers "Oh no you don't!"
My hearts drop when she rushes into the cabine "No don't!" I yell and try to stop her but she's already in there. I try open the door without using my screwdriver so it doesn't set anything out but she locked it. "Y/N are you mad? You can't do this to me!" I yell tears streaming down my face. She looks at me with tears also running down her face "Doctor I love you. I love you with all my heart and I don't wanna live without you so it was an easy choice. I would always give my live for you." she puts her hand at the pane and I put my hand on the same place on the other side of the glass. "Y/N I love you too and that's why I can't let you do this!" I say still trying to open the door. "Doctor stop trying to open it and look at me." my vision is a little blurred from the tears in my eyes.
I look at her and she looks into my eyes. "The last 3 years were the best of my live. You made my live so much better and even if it would end like this I would do exactly the same again. You can't even imagine how much I love you and I don't have enough time to explain to you. But I love you more than my live and that why I like to do this" she says holding her hand over the button that would set Wilfred free. "Y/N I'm begging you! I love you!Please don't do this to me!"
But she pushes the button and the cabine turns red. "I love you" she says one last time and then the radiation turns her to dust. "NO!" I shout. Now the door opens and I kneel down in front of what used to be the woman I love so much. "No! Y/N!" I say crying. Wilfred stands behind me and asks "Can't you bring her back to live?" "No! How would I-" and then I realize "Wait...maybe I can!" I shout running to where I parked the Tardis earlier as fast as I could. I bring her to Y/N and go outside again.
"Please Tardis if the 500 years we spendet together mean something to you...if I mean something to you...please save her! Make her alive again! I love her like I never loved anyone before in my live. I want to spend the rest of my live with her even tho I know that's not possible. So please! Please! Save her!" I beg the Tardis.
The golden shine of the Tardis slowly floats out of her and into Y/N. Suddenly a very bright shine lights up the room and I can't see for about 5 seconds. But slowly I can see clearly again. "Doctor?" I hear the voice I love so much call me. Immediately I run over and kneel down next to her. "Y/N you're alive! Thank you so much Tardis!" she sits up and I pull her into a kiss right away. "I waited decades to do that you know?" "Believe me I did too!" she answers with a smile and I pull her into my lap and kiss her again.
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That episode hurt me so much really! :')