272Anonymous » by we4retheincrowd When her uncle announces that she has to move to a different continent, Bonnie isn't happy at all. She doesn't like the new house, or the town, or the school. The only thing that makes it slightly better is a person she doesn't even know the name of. (Bubbline. Incredibly slow burning high school AU.)
T, English, Romance & Angst, chapters: 35, words: 107k+, favs: 171, follows: 250, updated: 29m published: 11/19/2015, [Princess B. Bubblegum, Marceline A.]
59Something More » by Bazinga007 18 year old Finnegan Campbell lives on Founder's Island with his mom, but through a series of unfortunate events, he winds up on the shores of Ooo. And becomes a Helper in ways he never thought were possible.
T, English, Adventure & Family, chapters: 11, words: 67k+, favs: 48, follows: 44, updated: 12/26 published: 11/23
1k+A Guardian Angel » by Hyuga09 Marshall lee is a normal teenager living a normal life, he goes to school, lives on his own suffers from a genetic disease where he can be killed by the sun and has mandatory psych appointments because his mom thinks he thinks he's a vampire totally normal...Well for him. All that normal changes one fateful day after he gets into a fight with a blonde over a strawberry glazed donut
T, English, Romance & Drama, chapters: 118, words: 583k+, favs: 596, follows: 590, updated: 12/26 published: 2/15/2013, [Marshall Lee, Fionna] Marceline A., Flame Prince
2The shadow of my life » by Raise257 After the attack of Glob, there has been a royal meeting with all the royals in the land of OOO. A figure with a white cloak tells them something that would change everyone's future. Finn would never be forgotten, for his action gave him the title of becoming "The Greatest Human in OOO." Rated: T for language and violent. I don't own Adventure Time, nor this image.
T, English, Adventure & Drama, chapters: 5, words: 3k+, favs: 3, follows: 3, updated: 12/24 published: 12/11, Finn, The Lich, OC, Martin M.
10Hora de aventura -Cosmos, la vida- » by cosmos.custos No poder entender las emociones o expresiones de los demás, por el motivo de que sólo estas hecho para hacer un sólo trabajo. Esta es la historia de Cosmos/Leo. Un ente creador el cual se le dio la tarea de convivir en un universo especifico para que pueda entender las emociones. Qué clase de cosas pasaran en Ooo tras su llegada?, (Mejora con el tiempo)
T, Spanish, Adventure & Romance, chapters: 41, words: 248k+, favs: 14, follows: 19, updated: 12/24 published: 10/17/2017, [OC, Princess B. Bubblegum] Marceline A., Flame Princess
2Psych! » by CammyWhammy Life in Aaa is slow... too slow. Something is missing in Fionna's life. Love. Her search brings her to a monster in a dungeon. Fate says this is 'the one' for her, but how can you love a monster? Can Fionna help to cure the inner and outer turmoil of this beast for the greatest reward of true love? Includes magic swords, demonic freakouts, dungeons, and some touchy feely bits.
T, English, Romance & Hurt/Comfort, chapters: 14, words: 28k+, favs: 6, follows: 8, updated: 12/23 published: 5/3, Marshall Lee, Fionna
47 La Realeza » by Sy atr Esta historia contiene material Omegaverse (Alpha - Omega - Beta) centrada en la pareja compuesta por Marceline y Dulce Princesa. Sinopsis adentro.
T, Spanish, Romance & Adventure, chapters: 11, words: 29k+, favs: 43, follows: 51, updated: 12/21 published: 1/3/2018, [Marceline A., Princess B. Bubblegum]
5Masterpiece Theatre Presents: The Duke and the Princesse » by Player00 Marceline Abadeer should've been shunned by English society long ago. She wears men's clothes, engages in men's activities, and is the heir to the Duchy of Night O'Sphere. Bonnibel Boule de Gomme is a French royal and everything a woman should be: pretty, gentle and hiding a secret: she's secretly been writing pamphlets about her scientific discoveries that go against the Church.
T, English, Romance & Humor, chapters: 5, words: 4k+, favs: 5, follows: 5, updated: 12/21 published: 11/22
1k+Family » by Major144 Simon gets the power of the crown, but he doesn't lose his sanity or Betty. The war happens and Simon and Betty find Marceline and raise her as their own. The new family face many difficult challenges. A story in which a hero will rise and help defeat a great evil in the distant future. A different Ooo will rise and take shape. Also there will be many crossovers.
T, English, Adventure & Family, chapters: 409, words: 1076k+, favs: 384, follows: 341, updated: 12/20 published: 9/20/2014, Finn, Marceline A., Betty, Simon P.
5Ignoto » by Sy atr Finalizado el enfrentamiento entre la familia real dulce y la entidad ancestral, el resultado pintaba ventajoso para las víctimas. Pero no siempre es así, ahora todo queda ante un pozo de incertidumbre ante la nueva dinámica presentada. Hola! contenido Alfa-Omega-Beta. Pareja principal Marceline/Dulce Princesa :3
T, Spanish, Romance & Adventure, chapters: 2, words: 5k+, favs: 3, follows: 3, updated: 12/20 published: 12/16, [Marceline A., Princess B. Bubblegum]
Longing by Baxter54132 All it takes is the right spark, the right trigger, for the two to come crashing back together.
T, English, Romance, words: 2k+, favs: 2, follows: 1, 12/19, [Marceline A., Princess B. Bubblegum]
5The Will of an Asura » by Asura Zeron The Lich is summoned to our world by accident, our hero bravely sacrifices himself to banish it... Only with some unintended consequences. Now younger and stronger he must find a way to stop the Lich before it can return to his world and finish what it started. The man that fails will have to face the darkness of Ooo and win.
T, English, Adventure & Fantasy, chapters: 5, words: 5k+, favs: 7, follows: 10, updated: 12/19 published: 1/22/2018, The Lich, Huntress Wizard, OC, Jungle Princess
1Cottage on the hill by ShyMushroom Princess bubblegum lives in a small cottage on the top of a grassy hill, she is always occupied with her animals and plants, one day while outside planting flowers she wanders across a poor sickly black kitten who appears to have been living in her mushroom garden for a while. She takes the kitty in and nurses the kitten to health,when PB wakes up there laid a vampire queen asleep.
T, English, Romance & Fantasy, words: 1k+, 12/18, Princess B. Bubblegum, Lady Rainicorn, Marceline A., Tree Trunks
50Gamer of Ooo » by Captain JN A bored and cynical teenager gets run over by a car, only to be reborn as a [Gamer] in the land of Ooo. Sounds easy right? Well, it should be except he attracts [monsters] from every direction in a way he can't control, simply because he's alive and monsters HATE people from other universes. Jared Fields is...the Gamer of Ooo. (SI/OC x Harem. Rated T for cursing.)
T, English, Drama & Romance, chapters: 3, words: 6k+, favs: 177, follows: 226, updated: 12/14 published: 11/10/2018, [Fionna, OC, Marceline A., Flame Princess]
28 Finn and Jake in… The Multiverse » by RevvEmUp Twentieth installation of The Voyagers. This story takes Finn and Jake across the multiverse, meeting versions of them in all sorts of settings, all the while hunting down The Lich's hands that spread across these universes.
T, English, Adventure & Sci-Fi, chapters: 4, words: 8k+, favs: 5, follows: 3, updated: 12/14 published: 11/23, Finn, Jake
No te amaba Estaba triste by xXDianSlyXx En qué momento dejé de amarte, Marceline? Alguna vez esto fue realmente amor? creo que estaba triste. Capítulos cortos.
K, Spanish, Hurt/Comfort & Romance, words: 522, favs: 1, follows: 1, 12/13, Marceline A., Princess B. Bubblegum
1Warm Sunsets N Cold Dawns » by CNY What's the best thing to have? Being with someone who can love and care about you is indeed the best thing. Bonnibel Ethans, a 20 years-old struggles with emotions, things go totally wrong with her love life. She is tired of living. But there is always ray of hope, right? ... ... Adventure Time College AU.
T, English, Romance & Angst, chapters: 2, words: 5k+, favs: 5, follows: 5, updated: 12/12 published: 11/6, Finn, Princess B. Bubblegum, Marceline A., Marshall Lee
Desencuentro by wskr302 Un incidente, que parece haber sucedió en un futuro tan lejano, provoca un sentimiento que afecta el presente de Finn. un amor perdido, un hermano ausente, y un reencuentro dejaran ver una pequea parte de esta naturaleza que llamamos "amor". Pequeo One-Shot entre Finn y Marceline. Espero sea de su agrado (inspirado en la cancion Desencuentro de Residente)
T, Spanish, Romance & Tragedy, words: 1k+, favs: 1, follows: 1, 12/9, Finn, Marceline A.
Nostalgia by flipomatic Here they were again, Marceline on stage and Bubblegum in the crowd. As they had been before they even properly met, all those hundreds of years ago. Part 4 of AB (After Breakup)
T, English, Drama, words: 2k+, favs: 2, follows: 3, 12/8, [Princess B. Bubblegum, Marceline A.]
Fluffember 2020 » by PatterCake working through a prompt list and trying to write a fluffy fanfic every other day. Main pairing will be Lemongrab and LSP but there might be others.
K, English, Romance, chapters: 9, words: 14k+, favs: 3, follows: 3, updated: 12/6 published: 11/12, [Earl of Lemongrab, Lumpy Space Princess] Marceline A., Earl of Lemongrab 2
Digits by Baxter54132 After the events of Sky Witch, Marceline and Bonnie are on track to repair their friendship. Marceline wants to text Bonnie, but realizes the number she has for her is out of date. She'll go to any length to get the new number. Anything, that is, except for asking Bonnie for it.
T, English, Friendship, words: 3k+, favs: 2, follows: 2, 12/6
Animosity by flipomatic Princess Bubblegum did not handle the breakup well. Pre-canon part 2/2.
T, English, Drama & Angst, words: 3k+, favs: 2, follows: 2, 11/29, [Princess B. Bubblegum, Marceline A.]
Spite by Baxter54132 Marceline doesn't handle the breakup well. pre-canon Part 1/2
T, English, Angst, words: 3k+, favs: 3, follows: 2, 11/29
I'm not that desperate by morrysillusion originally written on 2015-06-14 One shot fic about Cosmic Owl having a conversation with Prismo after his mess up with the bird lady.
K, English, Angst, words: 953, favs: 2, follows: 2, 11/26, Cosmic Owl, Prismo
1Adventure Time Tales of Juragen by Noval25 Many people know the story about Finn and Jake in Adventure Time, but did you ever think what might've happened to other lands other than Ooo. If the Lich caused damage to more than one part of the world.
K+, English, Adventure & Drama, words: 856, favs: 2, follows: 2, 11/24, OC