A Finnceline FanFic: Return of the Adventurer

Changing

Finn's POV

My eyes slowly cracked opened, it was dark but I could see clearly. My body was pressed against the cold ground. I could hear loud dripping and the subtle creaking of rocks. I heard the strong beats of a heart and the rambling of a TV. I listened a conversation between two men and a woman, the men were worried about the woman. My body felt light and it ached horribly. My throat was dry and was unimaginably thirsty. My skin seemed to be a lot paler and kinda greyish. My mouth seemed fuller like I had more teeth or something? I stood up but something seemed off, there was nothing in the room. I looked to the ceiling to see a bed, couch and various other pieces of furniture. I screamed in confused as I realised I was on the ceiling but as soon as I did I came crashing down. Marceline climbed into the room from the small trap door. I hadn't even noticed my floating again. Marcy grabbed my hand and pulled me into a hug, we both floated holding each other close. "Marcy, I love you." I kissed her cheek, 

"I love you too, Finn," Marcy kissed my softly, 

"What happened?" I asked, 

"I turned you into a vampire, I'm so sorry Finn, I couldn't just lose you," Marcy replied with tears falling down her face, 

"It's okay, I'm glad you did, you opened up a new fate for me. I chose you Marcy," I cried, 

"Haha what?" Marcy laughed, 

"I'll explain later," I giggled. A sudden wave of hunger struck me and my body started to move on its own. My mouth was on her neck and my fangs had sank deep. Marcy suppressed a squeal and ran her fingers through my hair. I quickly pulled away. "I'm sorry Marcy, I don't know what came over me." 

"It's okay, you must have been hungry. You've been asleep for the last three days so it's understandable. Come on let's go downstairs, my dad and Simon are waiting." Marceline smiled. I unconsciously learned my new levitation ability by simply floating around with Marcy. 

A few weeks passed by as if they were a few days, well nights now that I'm a vampire. I moved into Marceline's place because apparently vampires are more sensitive to sunlight in the first few months so Marcy's place was better for me. We got a few visits from Bonnie, the pups and Lady. I noticed a subtle change in my style, for example before I liked blue and green colours but now I favour dark colours, mainly blacks and red as well as greys.. It's been difficult for me to adjust to being a vampire mainly because I've gained all of these new abilities but more than that the hunger is unbearable. Drinking red is, more often than not, never enough to satisfy me. I often lash out and drink Marcy's blood but she never gets mad, just pats my head and says sorry. It makes me so angry that I can't resist the hunger.

I woke up in the bathroom, in the bath tub. It was morning so I don't know why I even woke up.My hands were covered in blood. I looked in the mirror to my face smeared with blood and my eyes glowing crimson. Not again. I sighed and ran the sink to start washing off the blood when Marceline knocked on the door. "Finn, could you hurry up? I really need to use the toilet, like really hurry!" Marcy hissed. I quickly got undress and ran the shower then jumped inside. 

"It's open Marcy, I'm just in the shower." I told her. Marceline practically kicked down the door and ran straight to the toilet. I heard her dry retching then the sound of vomit splashing in the toilet. I popped my head out of the shower curtain. "Are you okay?" I questioned, 

"...I...I'm fine, I just feel a little sick," she replied in between vomits without looking at me. 

"Hey Marceline, I think we should pay PB a visit. Vampires don't get sick." I held her hair while she vomited, 

"I'm sure it's nothing." she growled, 

"Marcy, even if it's nothing it's better know that it's not something." I argued, 

"Fine, Fine." Marcy sighed, she started washing her hands and face at the sink and the shower water started to burn. "You went crazy again last night, are you okay? You were gone for ages. I looked for you but you were always one step ahead of me. I hope you didn't get hurt." 

"I'm fine, just disappointed in myself." I got out of the shower and dried myself then put on some grey sweats and a black hoodie. Marceline and I grabbed our umbrellas at set out for the Candy Kingdom. When we arrived, PB wasn't around so we went to the clinic where Marcy was checked over by Doctor Princess. I waited in the lobby where Peppermint Butler called me aside. 

"Finn, I apologise that milady couldn't greet you however she is feeling a little under the weather right now but she wishes to speak to in private. Please go up to her room." Peppermint Butler instructed, 

"Okay, could you tell Marcy where I am when she comes out?" I asked, 

"Of course." he nodded. I went up to the Princess's room, it felt so nostalgic yet kinda ominous like when she was possessed by the Lich, I knew something was wrong but it didn't really register. As I got closer I could hear running water and heavy panting. I slowly opened the door to see PB slumped over the toilet with the bathroom sink running to block out the sound of her punking. 

"Are you okay?" I sat on her bed, 

"...Does it look like I'm okay?" she scoffed, 

"Geez, I was just trying being polite. Why did you want to see me?" I questioned, 

"...I'm you remember...what happened between us and I'm sure you know the potential risks involved." PB blushed, 

"Come again?" I frowned, 

"Finn, I'm pregnant, you're the father." Bonnie repeated so I understood, 

"...No, how can that be possible? You are made of bubblegum. Oh glob. What have I done?" I panicked, 

"Finn, it's okay, you don't need to tell Marceline about what happened, we can just say that this an experiment. I wanted a successor anyway and with your genes and mine, I'm sure this little person growing inside me will be the best." PB sat beside me. I felt so uncomfortable. She shouldn't have told me this. Now I just feel guilty. I got up and started to walk away. "Finn! Where are you going?" 

"I'm sorry." I said as I floated away. What a mess. I found Marceline crying in the waiting room. "Marcy what's wrong? What happened?" I hugged her tightly, afraid of what she might say. 

"...Finn...I...I'm pregnant..." she cried, 

"Huh? Seriously? Isn't that a good thing?" I pondered, 

"No! Finn it's horrible! Vampire can't have children! Our bodies...Our bodies eat our developing baby because it thinks that it's food!" She screamed and pushed me off. 

"...Marcy..." I started to cry too, 

"...It's already started Finn..." Marceline bawled. I couldn't speak. I couldn't even move. It felt like I was being crushed. I felt as if air wasn't reaching my lungs. My heart shattered into millions of pieces then caught fire then a cold wind blew the ash away. I wanted to die at that point. I felt so guilty. I fell to the ground and cried.