Plot: You and Dean were acting all together and flirting when you noticed that Cas and Dean got into a fight one night then Cas just disappeared. You screamed and yelled for his name over and over again when you were in a hunt and you were stabbed then your last breath was whispering for Cas and the last thing you saw before you pass out was Cas.
Your POV
"Hey Y/N," I heard Dean enter the door and Sam saying hey. I waved at them hi and continued watching tv. "You guys good?" I asked sitting up and Sam and Dean slumping down next to me. "No, we both have huge cuts," Sam grunted as he shifted. I sighed and stood up stretching. I walked over to my room and grabbed the big red box filled with first aid and tons of supplies. It wasn't like a box it's more of a luggage bag. I dragged it to the living room and sat on the floor in front of Sam and Dean. I zipped the bag open and threw out the things I need for Sam and slid the bag to the carpet. Sam has a big slash on his thigh and cuts on his other leg. Dean has a large wound on his stomach and his cheek. Sam's wound was gushing out more blood than any of Dean and Sam's other wounds. I threaded the stitching thread and set it on the floor. I poured some water and mild soap on the towel and started cleaning Sam's wound. I removed all of the blood and gave Dean a large towel and he wrapped it around his torso to cover up the bleeding. Sam wasn't showing any signs of pain because the mild soap I put in has a little anesthesia so he won't be in pain. I started stitching up his wound and there was when Sam started hissing. "Woah calm down," I said as Sam flinched hard. I stitched the wound up and cleaned up the excess blood Sam's flesh gave when I stitched. Then I just cleaned the other scrapes and small cuts on his leg and put on bandages and band aids. But I bandaged up the stitch too so it won't bleed and the stitch won't wiggle around. "Thanks," he smiled as he went up the stairs to his room. Yes he has a room in my house. I don't live in the bunker since it was too safe for me and there was no action whatsoever. Sam and Dean come here when they're out of food, bored or beaten up bad after a hunt, then they stay for the night and leave after breakfast. Then they come for me when they're sick, but that's rare, but when I met Bobby, he let me meet the boys and I helped him. I'm practically a mom. Dean grunted as he lied down on my couch. I threw the bloody stuff away and got new ones. Dean removed his shirt and I set it down on the wooden floor not the carpet so it won't stain. I cleaned up the wound and he still hissed in pain because his was deeper but it wasn't bloodier than Sam's. I stitched it up and he flinched and hissed in pain. I cleaned it again and wrapped the whole thing in tons of bandages. Then I moved to his cheek. I cleaned it and stitched it up but Dean was staring at me. "What?" I asked. "You're hot," he said chuckling but regretted it because I was stitching up his cheek. I rolled my eyes and cleaned the wound. Once I finished, Dean headed upstairs for a slight shower and slump down on the bed. I wasn't sleepy since Cas wasn't here to put me to sleep. But I was falling asleep on the couch.
"Dean! Stop that!" I heard Cas's voice from upstairs. I looked to my clock and it was 11 in the night. I grunted and went upstairs. I decided to eavesdrop on them since it's easier.
"Cas I'm not!"
"Dean I see you many times with you flirting with her! She's mine Dean!" I heard Cas yell and there was a loud thud. Sam went out of his room and glanced at me. We both barged in Dean's room and there was Cas throwing punches at Dean. I ran to them and pulled them away from each other. "What the hell are you two doing?!" I said whispering since it is night and people are sleeping. I looked into Cas's eyes and I can't tell if he's sad or angry. I glanced at Dean and Sam and looked back to Cas and be was gone. "Damnit, Cas!" I yelled. But he was just gone and I was frustrated. "You okay Dean?" I asked letting him sit on the bed. "I'll just need ice and a few band aids," he said smiling. But his cheek's stitches were open and bleeding, his lip was busted and he has scratches on his good cheek. "It's okay (Y/N) I'll take care of Dean," Sam smiled. I nodded and went downstairs to pick up the first aid luggage.
-- Few Days Later
Sam and Dean found a hunt on my town. It was a vampire. A group actually. I convinced Sam and Dean for me to join their hunt. We were just outside the warehouse where it is full of vampires. I was clutching on the handle of my machete when they opened the door. We started beheading the vampires that came in our way and we killed them. Sam and Dean untied the almost dead hostages when Sam shouted at me. "(Y/N! Behind you!" He shouted. I turned around and I felt a piercing pain in my stomach. I looked up at the vampire and he was smirking. I couldn't scream or shout because it was too painful. He removed the blade and I fell down. I saw Sam behead him and Dean ran to me. "I love you guys... Castiel," I whispered as I saw a tall figure on top of me and my eyes slowly shut.
--
I grunted and sat up but Cas pushed my stomach slightly and I was lying down again. "Hey (Y/N)," Cas smiled as he pecked my lips. "Cas?" I asked. He nodded and slid under the sheets with me. I turned to my side and faced him, his arm snaked on my waist and he pulled me closer to him.
"Cas, where have you been?"
"Away,"
"Why?"
"Because,"
"Because what?"
"Because I can't stand you and Dean,"
"Is that why you beat him up?"
"Yeah,"
"Listen Cas," I said and cupped his cheeks.
"In 7 billion people, I choose you. Well you're not a person but you get the point. Dean is like my brother best friend so is Sammy. But except for you because you're my true love,"
"Only me?"
"Only you," I said as I kissed the time of his nose. He pulled me closer and kissed me passionately. He pulled away and I nuzzled my into his neck and he sang lullaby songs and I fell asleep in his arms.
