This is my first fan fiction so if it stinks l'm sorry and if its good, yay. Ummm so yeah l hope you guys like it. :) :)

part 4 is coming next they have a new person and his name is mason lee

She never knew that when she went on this adventure she would fall in love.

This is a story about one of my favorite cartoon couples that involves Marshall lee chasing after Fionna to get all of her attention but only to fall for her himself. Will Marshall ever truly get all of Fionna's love or will he have a one sided love.

Helloooo there my pretties. I hope you like what I'm planning for this because basically I just want Fiona to discover Marshall Lee's sweet side. It's probably just going to be a short story, but I got you. So tweet me @niallcomegetme or message me on here. Comment and vote!

Fionna is beautiful. Marshall is dangerous. after cake and Fi's big fight, the only place left for her to go is with Marshall. this will be an adventure they will never forget.

Fiona is the only human in aaaa and her story is a mystery that she hasn't figured out yet. Someone saved her when she was a baby alone on a lily pad , a dark figure. A story of love, mystery, drama, and comedy leads to the one question she has been asking herself all her life XXX...g.h

[COMPLETE] Some Teacher is about a student named Fionna, who is a senior at Aaa Highschool. On the first day of school Fionna is getting ready in the morning while she talkes to her old sister, Cake. When she arrives at her school everything is normal, she is with her friends BMO, PG, FP, and LSP. As she sits down in her First Period Class, History, her new teacher seems mysterious and different from all the other teachers at Aaa Highschool, in a good way. Fionna discovers her true feelings about her friends, family, and her new teacher, Mr. Abadeer.

You have come here to read the story of loves lost, loves regained, twin sisters, psychotic brothers, battles against the devil himself, The Question, and the question on YOUR lips is... WILL IT WORK? Oh, and don't worry. All this stuff WILL show up. Oh, and will Olivia and Betty (don't judge. I think I've already proved that I will stick to this insane theory until I DIE. Like Columbus thinking he really did get to the Indies until he died) EVER show up? And be their interesting character selves? My friends/fans/people who found this because they were searching 'adventure time', WE SHALL SEE. Also, be prepared for a complete plot 180 several chapters in. You were warned, and Caius Hartman is the best (worst?) villain I have ever had, in my opinion. -=-=-=-=-=-=-=-=-=- STUFF YOU CAN/SHOULD SKIP: I made the cover myself. *Sigh* Look, I think we have all established that I'm bad at covers in general, especially when I own them. I know I could just ask for one, but I'd need something really, really specific, and I don't want to make someone burn the midnight oil for a story that not many people care about. Also, the title may throw you off. And the smirk on the cover. My rule is still NO SMUT. By, 'Let's Try Something New'- I mean that I'm doing a POV from Ashley, Gumball, Marshall and Fionna EACH almost every chapter. Also... some parts are a little dark, and there's a lot of stuff that might be sort of controversial. -=-=-=-=-=-

Original chapters will be kept up as an archive. (They're shit, never read them.) When an unknown force brings down the barrier between Ooo and Aaa, Finn Mertens will have to work with his female counterpart, Fionna, to try to reconstruct it as the entire world crumbles around them. They'll have help, of course, from the amazing Marshall Lee, the prim and proper Prince Gumball, the badass Marceline, the sweet but strong Princess Bubblegum, and the fiery rulers of the two Flame Kingdoms, Princess Phoebe and Prince Felix.