O.O.O High: A Bubbline (Bubblegum x Marceline) Highschool AU Fic - swishnfic - Wattpad

O.O.O High: A Bubbline (Bubblegum x Marceline) Highschool AU Fic

Reads 10,931
Votes 230
Parts 8
Time 1h 2m

Reads 10,931
Votes 230
Parts 8
Time 1h 2m

adventure bonnie bubblegum bubbline fanfic fanfiction gay gum high highschool human lesbian marceline princess sugarless time yuri

[12,264+ words] Bonnie Adams and her father recently moved, meaning Bonnie has to go to school at O.O.O High. She thinks it'll be the same as every other time she moves: hang around with the popular kids, become popular herself and don't get attached to anyone. But when she meets the reclusive Marceline Abadeer, will she change her mind? *CONTAINS SWEARING AND FUTURE YURI*

This story is 100% Human AU and Highschool AU, meaning it's all set in a mystical, magical place called 'The Real World'. I'm going to keep most of the appearances and personalities of the characters relatively similiar to those in the show, but I will change LOTS of things, such as age and the relationships with other characters. So basically, if you haven't seen Adventure Time, it doesn't matter, but if you have you'll be able to see quite a few things from the show throughout the story.

I'd also like to mention that I'm English, but the story is based in America, so I apologise if I get some things wrong and I'll try my best to leave things alone that I know nothing about (e.g. freshmen, seniors etc.) If I'm stuck, I'll just write about things in a British highschool and hope an angry mob doesn't crash through my window and claw at my head with a rake.

I hope you enjoy the story!All Rights Reserved

adventure bonnie bubblegum bubbline fanfic fanfiction gay gum high highschool human lesbian marceline princess sugarless time yuri

Table of contents

8 parts

Sign up to add O.O.O High: A Bubbline (Bubblegum x Marceline) Highschool AU Fic to your library and receive updates

or

Content Guidelines

You may also like

Francesca. by bridalshowers

Heaven is not fit to house a love Like you and I. Tommy Shelby / oc. Peaky Blinders. 2025 © bridalshowers cover by @freaklowden

Reborn as Petunia Evans with a system by ruokay2210

Anna Watson's life was far from easy. A battle with cancer left her frail, defeated, and questioning her life's meaning. Her final moments were filled with regret for dreams unrealized and paths untaken. But when death embraced her, it wasn't the end-she awakened in an entirely new world: the wizarding world of Harry Potter. Yet, this wasn't the familiar era of Harry, Ron, and Hermione. She found herself in the time of the Marauders, a generation before the golden trio. Even more shocking, Anna had a new identity: Petunia Evans, the famously non-magical, bitter sister of Lily Potter. But this Petunia is different. Born as Lily's twin, Anna retains her memories of her past life and discovers she has magic-a shocking divergence from the character she once read about. Her magical abilities open up opportunities and challenges, not only for her but for her relationship with Lily, her new family, and the unfolding story of the wizarding world. As Anna navigates Hogwarts alongside the Marauders, Severus Snape, and her own twin, she realizes that the story she once knew is shifting. Her choices ripple across timelines, altering destinies and alliances. Struggling to reconcile her knowledge of the future with her growing affection for this new life, Anna must decide: should she preserve the world's fate or carve out a new destiny for herself and those she loves? In this thrilling twist on the Harry Potter universe, the story explores themes of second chances, sibling bonds, and the weight of choice, painting a vivid and detailed picture of what might have been if Petunia Evans had the magic to change it all.

𝐒𝐖𝐄𝐕𝐄𝐍 - aib, chishiya by mazewriterrr

For 𝐘𝐔𝐙𝐔𝐊𝐈 𝐁𝐀𝐘𝐀, all worlds contain dangerous elements- though she might even be safer in the Borderlands; the laws she broke don't apply here. 𝐒𝐇𝐔𝐍𝐓𝐀𝐑𝐎̄ 𝐂𝐇𝐈𝐒𝐇𝐈𝐘𝐀 knows about her actions all too well. He's not interested in redemption, yet something about her piques his curiosity. Perhaps the fact that her illegal activities affected him on a daily basis. Once they enter the Borderlands, they pretend not to know each other. But both of them are always keeping a sharp eye out. Waiting for the other to crack. Waiting, maybe, for the moment they lose a game. 𝐒𝐖𝐄𝐕𝐄𝐍 - a vision seen in sleep; a dream Chishiya x OC Alice In Borderland

The Maid's Forbidden Love /Tk/ by taekook_aura

"Are you mad? Do you want to die?" he snapped. I just stood there, staring at him. He was tall, dressed well, and looked annoyed. "Hey! Are you deaf? Say something!" he said again, this time stepping closer. "Why did you stop?" I finally whispered, my voice shaking. " Why didn't you kill me? I don't want to live..." My words broke into sob. "Why would you say that? Why do you want to die?" he asked. --- Contains •smut •mpreg ( depends on ) HAPPY ENDING 🔝 TAEHYUNG ⬇️ JUNGKOOK 🕊️ I hope you will like the story of MAID'S FORBIDDEN LOVE

A Love Rekindled by Bookishrooh_04

Aarna never thought two pink lines could shake her world. She stood frozen, staring at the test in her trembling hands. Pregnant. A word she had longed to hear, yet feared the most. Would he accept it? Or would he push her away again, just like before? The door creaked open. Her heart pounded. Sharad's sharp gaze met hers. "What are you hiding?" Her breath hitched. She wasn't ready for this. Not yet.

My Idol by LJ_JL0728

I, Konoha's Sage of Life by GodDragcell

Kanda Kyoichi transmigrated to Konoha and became a temporary instructor at the Ninja Academy. Fortunately, he awakened the Mentor System. By teaching others, he could earn rewards. Thus began Kyoichi's career as a "teacher" in the ninja world. Shisui: "Sensei's unique interpretation of the Will of Fire has given the Uchiha Clan a true sense of direction!" Asuma: "The essence of the jade lies in protecting the people, with the advanced leading the way for the less experienced. Only then can Konoha become stronger!" Kakashi: "He's my life mentor. He transformed Konoha!" ... Years later, in the memoirs of Kyoichi, now the Hokage, he wrote: "I honestly just wanted to be a life mentor!"

ANG MUTYA NG SECTION E BOOK 3(English version) by orla_o1

This story is inspired by Ang Mutya ng Section E, written by Lara Flores.This is my own interpretation and continuation of the story, starting after Keifer's return, picking up from Chapter 275 of the third book. While the characters and some plot elements are taken from the original story, many aspects, including the direction and events, are my own creation. I am continuing this book in English for readers who may not have access to the previous chapters in English. If you want to know what happened before this point, you can find the Filipino version of the earlier chapters on Wattpad. (in eatmore2behappy) I respect the original author deeply, and I started writing this because the story was left unfinished and didn't receive updates for a while. I am genuinely interested in this world and wanted to bring my own conclusion to it. Please know that this is a fan creation, and I hope it's enjoyed as my version of the story. Reminder📍 ✧ This is original content. ✧ Copying, reposting, or stealing any part of this story is not allowed and can be punishable by law.

Otherworldly Attraction | Various!JJK x Reader by xKaguraYatox

You don't know how or why, but you've been isekai'd into the world of Jujutsu Kaisen. Although your first instinct is to stay far away from the plot, you've been blessed with an abnormal amount of cursed energy, and for better or worse, you find yourself sucked into the storyline. You decide that you may as well use your newfound powers for the greater good, and if you're lucky, you might succeed in rewriting some of the characters' fates. But it turns out that your presence in this world is even bigger deal than you first thought, and soon, everyone wants to make you theirs.

The Brink of Minds | Tim Bradford by writer_daydreamerr

❝The way you're looking at me right now makes me wonder where you want me.❞ stolen glances, hushed whispers, teasing breaths, lingering touches. 𝘖𝘳 𝘪𝘯 𝘸𝘩𝘪𝘤𝘩 𝙝𝙖𝙧𝙙𝙘𝙤𝙧𝙚 𝙢𝙚𝙚𝙩𝙨 𝙝𝙖𝙧𝙙𝙘𝙤𝙧𝙚, 𝘢𝘯𝘥 𝘮𝘢𝘨𝘯𝘦𝘵𝘴 𝘢𝘳𝘦 𝘮𝘦𝘢𝘯𝘵 𝘵𝘰 𝘢𝘵𝘵𝘳𝘢𝘤𝘵 𝘦𝘢𝘤𝘩 𝘰𝘵𝘩𝘦𝘳. ─ tim bradford x fem!oc ─ the rookie; s1 ~ s6 ─ SLOW-burn, angst, some spice ─ frequent updates!! ⊱ ──────── ➤ ──────── ⊰

You may also like

Slide 1 of 10

Francesca. cover

Reborn as Petunia Evans with a system cover

𝐒𝐖𝐄𝐕𝐄𝐍 - aib, chishiya cover

The Maid's Forbidden Love /Tk/ cover

A Love Rekindled cover

I, Konoha's Sage of Life cover

ANG MUTYA NG SECTION E BOOK 3(English version) cover

Otherworldly Attraction | Various!JJK x Reader cover

The Brink of Minds | Tim Bradford cover

Francesca.

Heaven is not fit to house a love Like you and I. Tommy Shelby / oc. Peaky Blinders. 2025 © bridalshowers cover by @freaklowden