This is where I am posting oneshots based on SVTFOE. Disconected unless mentioned otherwise.

Once every 667 years two lucky souls are cleaved together. The magic is strong, transcending worlds and even death. Follow Lt Cdr (ret.) Marco Spector as his life is transformed by the light of the Blood Moon. Rated TV-14-DLSV.

What if Star wasn't an only child? Enter Buchanon Butterfly, Star's older brother and bodyguard during their mutual stay on Earth. (It's more interesting than the summary suggests, I promise!) (Cover made by me with AI)

She gave him an overdose, and Marco gets cursed again - a curse that makes him hate whomever he loves. Just when he thought that things couldn't get worse, he turns into an unwilling kleptomaniac with a sleight of hand so advanced that he can steal anything in plain sight. Marco just can't catch a break... and she can't either. Marco x Higgs (Miggs)

Some elements are used from MorningMarks comic: in this Au sequel, The main protagonist has been affected by a syndrome that was caused by a shapeless monster in a hidden hour and his life has never been the same since.

Having a love life with three women and each one having a daughter, how hard can that be for Marco? Well, having a few years of being a BAMF really helps. How will those years affect him and his new family when old demons come back? Will they be too much for him and push his family away for good? UPDATE 6 JAN 24 I'M COMING BACK

After being sent to another dimension of hell he was now summoned to start again the night of the blood moon. As he tries to adjust back to society he must prevent the future from repeating. Author Notes: This's probably gonna make no sense and will probably be edgy as fuck.

Marcia is your average 14 teen-year-old girl, with an average life. Her life completely changes when her new friend Star comes. Monsters, magic, laser puppies, demon boys, Marcia's life just got a lot funner. Fem!Marco Will follow the plot of the show with a tiny bit of AU. Star and Marcia will have a sister relationship. Marcia will be paired with Tom.

Marco is a child of race feared for it's strength, killed for independence and serves without question, he himself will be brought into this world and shown there is no other way either serve or die.

Hekapoo Theta Serpentis learns about a secret, surviving the Cleaving, causing her to reevaluate her life and change for the better. After hiding with Kelly Collymore for 6 years on Woolandia, also being part of the merge, what's supposed a simple visit to Star Butterfly to start anew leads to magic suddenly returning and things are a little weird and a little wild again.

A genderswapped story of Star vs the Forces of Evil, chronicling the tales of the Kings' lives. From Skywind, King of Hours all the way to Comet II, the Underestimated.

"Cleaved? Now that's a funny word. You can cleave something apart, or you can cleave something together." (Glossaryck) After the cleaving of Earth and Mewni, Marco and Star are tasked with navigating the rough road ahead. Under the watchful eye of a dangerous government, the rebellious Mewman public, and an unnamed shadow, how will the two persevere? - Post-Cleaved.

Eclipsa finds a picture from her past.

A complete retelling of SVTFOE from the very beginning with a completely different story using the same characters. Our favorite characters have all been aged up and the story will take on a more mature tone, but fret not, there will be fluff. (Character list will update as the story goes on). (Slow-burn Starco). Follow on insta for updates @starcovstheworld

Adam, Star and Marco only just survived Dark Star, but the fight isn't over yet. New threats emerge: the War Games, the Dímios, the Entrapment Crisis, the town of Polaria and the Gates of Elysium. Worse: a war is on the horizon. A twilight of the gods where nobody wins. How long can Adam go on leading the charge against the Butterfly Empire before they finally catch up with him?

If you could go back two years in your life, and you could remember everything, what would you change? When Marco Diaz wakes up in his old bedroom, with memories of events that haven't come to pass, he finds out that some things should stay the same. And that some things will change on their own. Rated M for language, violent scenes, and some spicy stuff.

After a chance encounter that leaves him wanting more out of life, Marco soon gets his wish granted when a certain blonde princess comes to Earth with her entire kingdom in tow. But things are not as they seem, and while the forces of darkness, fear, and evil seek to destroy, Marco and his new best friend look to make things right, between both of their worlds.

[Commissioned by Dunkstar34] Marco and his girlfriend, Meteroa Butterfly entertain the Diaz's new houseguest, in more ways then one

Throughout the multiverse, it's fate for Star and Marco to meet regardless of circumstance. In this AU however, a young Eclipsa befriends Marco, changing not only the story of their adventures, but the threats that befall Mewni. Cover Image from Butterfly Divergence at Tumblr

What happens after "Hi" and "Hey."

Hannah Strickland was just a normal teenage girl who moved into Echo Creek to make a fresh start, but when she found a magic coin in her house and met a magical princess from another dimension and the Safe Kid, her life turned into anything BUT normal! Now watch as Hannah fights against all kinds of magical creatures alike and even a few alien creatures as the new Yellow Spectator!

Tired of countless failures, Ludo comes up with a new scheme to steal Star's wand: Make her deliver it to him personally. Even if he has to make her do it himself. Based on the Plankton! episode from SpongeBob Squarepants.

Marco, un chico de preparatoria, bueno en karate, con falta de habilidades sociales, Hekapoo, forjadora de las tijeras dimensionales, mundos diametralmente opuestos, y un primer encuentro poco amistoso, receta para el caos, excepto que 16 años cambian a cualquiera, ¿triunfará su amor aún cuando un nuevo y terrible mal oculto por generaciones se libere y ataque a todo el multiverso?

Needing money for concert tickets, the cheerleaders of Echo Creek Academy offer to babysit Mariposa while Star and Marco are on Mewni. What they didn't count on was a certain demon baby whisking her friend away for some interdimensional fun and leading them on a chase throughout the Multiverse! (ON BREAK)

Star and her friends have been abducted by Ms. Heinous, who has a new way of making Proper Princess of all of them, involving filling up their bellies with food and their minds with brainwashing. Now Marco must save them before they’re completely turned into Mind Controlled Bountiful Proper Princesses.