Finn had managed to stand up and was walking through the rooms of the treehouse, instead of laying in the bed. When Beemo, who was in the kitchen, saw him, the little robot ran to the human and hugged him.
-I missed you! I was really concerned... Jake told me everything, I'm sorry about it...
-Don't worry, maybe the fact that I won't see her ever again will help to erase the pain.
-You know you should go talk to her, don't you?
-I'm afraid she'll shout at me and break my heart again.
-You'll never know if you don't try.
Beemo, after saying the last word, pressed a button on his belly and "back in half an hour" appeared on his green screen.
What if Beemo was right? Finn couldn't feel worse than then, what could he lost?
-
The human rang the bell, a creepy sound escaped from it. No-one answered.
-It's ok if you don't want to talk, I'm here to see your face for the last time.
Suddenly he heard the door unlock and Marceline showed up, dressed in a black suit that fitted her perfectly, her hair tied in a soft bun.
-Oh, that's you Finn. I'm quite busy right now, so be fast.
-Yeah...uhm...I just wanted to say goodbye.
-Bye Finn.
Marceline floated in, but when she tried to close the door Finn put a foot between the wall and the door.
-I like you, I really do, and I don't want to lose you. But I also want you to be happy, I'm not here to change your mind about becoming the Queen of the Nightosphere, I want you to change your mind about me. When you are close to me I feel my heart explode, when I hear you laugh I feel shivers everywhere in my body. There are a lot of thing I'd love to say about you, but I think I should only say sorry and go away. I apologize for kissing you in that way, I didn't want to make you upset, I care too much about you.
Finn removed the foot and walked away, but a cold hand grabbed his wrist. When he turned his head he saw Marceline's face covered in tears. She quickly buried her face in his chest, tightening his T-shirt and wrapping her arms around him, crying loudly. She tried to speak but he couldn't understand anything. They sat in front of the door, Finn gently caressing her hair.
-I'm sorry...
Marceline whispered, snuggling Finn.
-You shouldn't apologize, I'm the one who's wrong. I shouldn't have kissed you that way.
-After all this time... you'd never noticed me.I thought you had kissed me because you only wanted to make Bonnibel jealous.
-Oh my Glob, you should have told me. By the way if you only want to be friends it's ok for me.
Marceline quickly jumped over Finn, kissing him tenderly: she didn't want him to change his mind. Finn's surprise was soon replaced by joy.
They fell asleep cuddling eachother, the hardness and coldness of the floor filled with soft happiness and warm love.
The end.
-
Hunson Abadeer was brushing his hair, washing his teeth (he hadn't done it in ages) and dressing with a black smoking. He was also wearing his favourite perfume: Dead Spiders n°666.
The party for Marceline was going to be the best ever. Everything was ready.
When the girl arrived in the Abadeer mansion, she was greeted by a lot of demons with red baloons above their heads shouting "Surpriiise", but Marceline didn't seem so pleased about it.
-My little Marceline! Are you ready to become queen? I've dreamed this moment for too long, I can't wait you to take the crown of the Nightosphere!
-Hi Dad. Hi everyone. Not ruling this realm anymore, bye guys.
She floated in the portal and closed it. Hunson was shocked.
-At least she seems happy. Demons, go in your houses, the party is over.
But Hunson was only waiting for the portal to be re-opened, to hell her friends and regain power over her beloved royal daughter.
The very end.

Finally I'm done :)
This was fun to write, and it helped me to improve my English a bit (I had to look for a lot of words I didn't know before!). Of course there are a lot of common mistakes, since I'm not English, but I hope this fanfiction was pleasant to read for you all.
About next fictions, I don't really know what to do, but for these days I'm gonna lay on the bed (Four days without school! It's Finntastic!).
Review and you'll make my day, even if you have something bad to say:D

By the way, Paraclausithyron means 'in front of a closed door' in ancient latin, and that door is the loved's one.