1 - 20 of 2,234 Works in Marco Diaz (Star vs. the Forces of Evil)
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Summary
In the unified land of the dimensions of Universe 33:* during the age of no magic Star Butterfly and Marco Diaz are reunited and enjoying their time together. However, after Stars old wand crashes on the border between the lands of Earth and Mewni, a new age of magic begins, The age of no magic and unified lands coming to a cleaving end, and new dangers arising inside their universe.
Time of Unity: Chapters 1-?
The New Magic: Chapters ?-?- Language:
- English
- Words:
- 2,181
- Chapters:
- 1/?
- Hits:
- 17
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Prince Marco of Mewni by Fanfiction13Penny
Fandoms: Star vs. the Forces of Evil, Gravity Falls, Over the Garden Wall (Cartoon & Comics)
15 Dec 2025
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Celena Butterfly, the thirty-third Queen of Mewni, foresaw the end of magic and the destruction of the Butterfly Kingdom. Yet her visions also showed a Prince who, under the right circumstances, could save them both.
Three Queens later, Moon unexpectedly delivers twins: a girl named Star and a boy named Sky.
Fulfilling Queen Celena’s final orders, the Magical High Commission kidnaps the three-day-old Prince and smuggles him to Earth. Now known as Marco Diaz, the Prince balances learning to control his magic alongside normal human experience, like going to school, learning karate and perfecting his super awesome nachos recipe. Along the way, he befriends two boys whose lives have also been touched by magic: his smart and curious classmate Dipper Pines, who’s determined to finish his Uncle Ford’s creature journals and Wirt Walter, his introverted neighbour who once outwitted the Beast of the Unknown.
Together, they will save magic, uncover royal family secrets and fall in love with monsters.
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Of Butterflies and Monsters(PODFIC) by WhaleKingdom (BadFeelin)
Fandoms: Star vs. the Forces of Evil
14 Dec 2025
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Written by PrincelyKitty, read by me.
___
Star had always preferred a life lacking in responsibility, comfortable with letting her mother take care of any of the more daunting tasks within their Kingdom. So, when her twenty-first birthday marks her turn to take on the wand, she is neither eager nor prepared. A failed assassination attempt lands her a one-way trip to Earth for the remainder of her magic training, and her life is uprooted. But maybe this change of scenery isn't so bad.
After everything he's been through, Marco had made up his mind: his third year of college is going to be entirely chaos free. He just wants to finish his studies and move on with his life. And almost being sucked into a vortex by the newest inter-dimensional student isn't going to dampen his spirits. Neither will the fact that she seems to have taken an unnervingly firm interest in gaining his friendship.
(A college rewrite of season one.)
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The Princess and the Prodigy (Part Two) by YakuzaMan
Fandoms: Star vs. the Forces of Evil
13 Dec 2025
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After what happened at Ludo's Castle, Star and Marco aren't entirely sure what to do next, other than test out the new addition Star has gained!
As a continuation of the last part, Star and Marco, along with their new established princess friends and the magic they all bring along, get into some more antics and wild adventures as they find out more about themselves and the worlds they live in, unbeknownst to them the evil brewing behind the scenes. They will all have to work together to face against and triumph over the challenges that face them.
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Temporal Doom by Rogue_Renegade
Fandoms: Star vs. the Forces of Evil, Chibiverse, Disney Chibiverse, Kim Possible (Cartoon), The Ghost and Molly McGee (Cartoon), Randy Cunningham: 9th Grade Ninja, Penn Zero: Part-Time Hero, American Dragon: Jake Long, Phineas and Ferb, Milo Murphy's Law, Hamster & Gretel (Cartoon), Hailey's On It! (Cartoon)
12 Dec 2025
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Fifteen Years after The Chaos War, time catches up with Star and Marco as untold secrets from many moons ago resurface, forcing them to fight like never before or it could all lead to the end of everything.
Part One of Temporal Saga and Part Five of Renegades Saga.
Series
- Part 5 of Renegades Saga
- Part 1 of Temporal Saga
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Janna and the Age of Paradox | Star vs the Forces of Evil Season 5 AU by StarryEyedButterfly
Fandoms: Star vs. the Forces of Evil
11 Dec 2025
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Six years after The Cleave, Janna Ordonia still pretends it didn’t matter.
Not the way she stopped her own heart for sixty full seconds so Marco Diaz could cross the breaking world and reach the girl he loved. She says it “was nothing,” even though she woke up afterward with a scar that shouldn’t exist and a heartbeat that hasn’t felt normal since.
Earth and Mewni fused into Earthni. Marco and Star tried to build their future. Tom learned to control his fire. And Janna drifted through the cracks, half-gremlin, half-ghost, allergic to sincerity.
But something in her chest refuses to stay quiet. A scar she forgot receiving. A glow that shouldn’t exist without magic. A beat out of sync.And when Sparkles—Star Butterfly, Marco, and Tom pull back into her orbit, Janna has to face the truth she’s been dodging since that forgotten night:
Magic didn’t die. It relocated.
Now the past is returning; cosmic, messy, full of consequences, and the girl who gave up her heartbeat.
This is a story about aftermath, love that refuses to stay linear, found family, and a gremlin who became the author of her own weirdness.
Janna saved everyone once. She can do it again.
…probably.
Series
- Part 1 of Janna and the Age of Paradox
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Looking through a broken mirror by Blueberry_Bubbles0
Fandoms: Star vs. the Forces of Evil
10 Dec 2025
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After a long fought battle against Toffee, Star decides that it's time to have some good fun with her best friend Marco.
Though mystery and danger can't seem to leave the duo alone as they end up in an alternate timeline where things are somehow an even bigger mess.
Along the way they'll meet a not so evil version of Toffee and have to figure out who the "Beast of Butterfly Castle" really is.
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Believe in the weird and wild (REWRITTEN!) by 616mcu, HAZZARD_OVERFLOW
Fandoms: Steven Universe (Cartoon), Star vs. the Forces of Evil
10 Dec 2025
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Star is a very special person. Never has there been a person to share such excitement, such zaniness, and such lovability. No body could ever compare, except maybe the little gem boy she has come to know as "brother."
The TV Trope Page now has Reboot info! https://tvtropes.org/pmwiki/pmwiki.php/Fanfic/BelieveInTheWeirdAndWild
Series
- Part 1 of Every Spec of Dust Counts
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You're my King and I'm a Lionheart by VanillaDecanter
Fandoms: Star vs. the Forces of Evil
10 Dec 2025
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“But regardless of all the problems we might be inheriting, I think you’re ready for this.” She concluded, believing her words.
“You don’t think you’ll do well?” Marco asked, turning his head her way, his brow furrowing and his lips tilting down to make a small frown.
“I don’t know… I just think you’re kind of perfect for this. I don’t know if I was ever cut out to be a ruler, I’m more of a…” She paused to find the right words, fixing her gaze towards Marco as he patiently waited for her to finish so he could start arguing. She sighed. “a lionheart.” Feeling satisfied with that answer, she concluded. “You’re steady, and have a good heart, you’re the type of person Mewni needs.”
Or the worlds didn't get cleaved and Marco becomes king of Mewni.
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La Alta Comisión de Magia descubre que en una línea temporal paralela, la era de la magia está llegando a su fin. Por ello, deciden que la familia Butterfly y los estudiantes de Eco Arroyo observen los eventos ocurridos para evitar el desastre en esta línea temporal. Los personajes verán Star vs. las Fuerzas del Mal (pero no hay transcripciones, por lo que no debería considerarse una violación de derechos de autor).
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All My Friends Are Online by Cake_Is_Cool
Fandoms: Gravity Falls, Infinity Train (Cartoon), Amphibia (Cartoon), Tales of Arcadia (Cartoons), Star vs. the Forces of Evil, Danny Phantom
10 Dec 2025
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Mabel is having the time of her life writing fanfic. She loves all her commenters (especially her returning ones) but then things . . . spiral. Suddenly she's friends with a bunch of people who have stories as insane as hers and they're making new stories as well!
. . . Hopefully these ones aren't as traumatic as what they've already been through.
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After the whole 'Tom puts Marco in heat' fiasco during Tom's breeding season, the two are left with a bond. Not only that, it was blessed under the Blue Moon. This will have consequences, including, but not limited to: hiding their bond, navigating the bond instincts, fake dating, public gossip, or being found out!? Stick around to find out!
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This is a sequel to a oneshot that I will link. It's an optional read, but will provide a lot of context.
Series
- Part 2 of Blue Moon Series
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SVTFOE meets Kim Possible by StarsandSunkissed
Fandoms: Star vs. the Forces of Evil, Kim Possible (Cartoon)
08 Dec 2025
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Star cuts into the wrong dimension with the dimensional scissors and sends herself and Marco into Kim's dimension in the middle of battle, where they get damaged. While they figure out how to fix them, they meet Kim and Ron and join in on their adventures.
~ ~
Abandoned fic. Originally posted 12th March 2017, last updated 19th July 2017 on FFN (id: 12402138). No new content. -
Faultline: Break Between Realms by JammiedKnights
Fandoms: Gravity Falls, Tales of Arcadia (Cartoons), Danny Phantom, Star vs. the Forces of Evil
08 Dec 2025
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I had a strange dream one night. I was in Gravity Falls, but there was a threat there even bigger than Bill Cipher. Instead of a one-eyed triangle dream demon, there was instead a gentleman in a suit.
Silas Veyre has similar powers to Bill; he’s just as sadistic….and he wants to destroy the world.
It’s up to me to stop it, to gather the world’s heroes and save the world.
When I woke up, I was in a little town called Arcadia Oaks. Wait…isn’t this where the trollhunters are from? -
Star Vs. The Forces Of Evil by Zeeln
Fandoms: Star vs. the Forces of Evil, Tomstar - Fandom, Disney - Fandom
06 Dec 2025
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Summary
Marco and Star Stood in front of each other, Mewni and Earth had just merged and so a new era had begun.
What if that wasn't the end of the story?
After all magic was wiped out of existence, Earth and Mewni merged, there had been new conflicts evolving. Princess Star, Queen Moon and Former Queen Eclipsa have to stop a new group of powerful humans threatening to take land from Mewni and other kingdoms. The fate of Mewni and the other Kingdoms rest on their shoulders.
With the Butterflies still ruling their kingdom and there being no High Commission Members- other than Moon and Eclipsa there's lots of new disruptions for them.
Star and Marco try to navigate their relationship and friendship with having to be apart after a big decision was made that affects the future of the kingdom and Earth
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Fan fiction by me
☆All Rights Reserved★
All names and character are from the show
Star vs. The Forces Of Evil.
I do not own anything from SVTFOE, but once again this is my Fan Fiction with all my ideas.
⋆Not a Starco⋆ -
Verosika Mayday's Mansion by Durren93
Fandoms: Gravity Falls, Star vs. the Forces of Evil, Helluva Boss (Web Series)
06 Dec 2025
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Summary
Verosika Mayday invites two young men who helped her to her mansion for an unforgettable night.
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Marco Vs. The forces of Evil: A New World by Sirenstorms
Fandoms: Star vs. the Forces of Evil
02 Dec 2025
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- Language:
- English
- Words:
- 3,207
- Chapters:
- 1/?
- Comments:
- 1
- Hits:
- 67
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Summary
Ever since a girl came to live in his house hold. He came to a life with danger. Something he wanted. What he didn't expect were secrets of his past he never known. How would he react and now that he found interest in his best friend's ex boyfriend Tom!? Things are started to go the way he never expected it. But when you live with Star butterfly. How can they?
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Strings of my heart by Luna_L1ght
Fandoms: Gravity Falls, Star vs. the Forces of Evil, Over the Garden Wall (Cartoon & Comics)
30 Nov 2025
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Summary
After being long-distance for a while, Wirt, Dipper and Marco finally get to meet up again and discuss their university choices while Mabel, Star and Gregory are chaos incarnate.
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i could be lonely with you by Cake_Is_Cool
Fandoms: Gravity Falls, Star vs. the Forces of Evil, Infinity Train (Cartoon)
29 Nov 2025
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Summary
“Can’t you even pretend to care?”
“Why should I?”
//
“I was going to say that, well . . . I’m not always the best with people . . . We could just be alone together, y’know?”DIPPER does not have time for whatever Pacifica is playing at.
JACKIE didn't realize how lonely being around people could be.
Both of them find more than they bargained for.
Series
- Part 1 of broken like me [college AU]
- Language:
- English
- Words:
- 1,969
- Chapters:
- 1/4
- Kudos:
- 1
- Hits:
- 52