Thanks to several events that all happen at once. Several different universes all suddenly merged into one. And several people who found themselves alone come together in the town of Gravity Falls. The last place on their new world where magic can still be found.

A Star vs. the Forces of Evil crossover

For Marco Diaz, there was a good amount of novelty in having a litter of laser-shooting puppies in the room while you munched on cheese nachos in front of the TV. There was also plenty of novelty in having a magical princess from another dimension who happened to create the said puppies next to you. But after repeating the process a few dozen or so times, he was up for most anything different.

For Star Butterfly, her mirror on the wall is a vital resource for communication with her parents, even if she has an uneasy relationship with her mother. Now, she wants a new service provider for her mirror—one that didn't enslave you to get you to pay off your debt if you showed up with the wrong payment form. Additionally, she was more or less equally bored. Thanks to Star's possession of dimensional scissors, they can easily seek to solve both problems.

Of course, it doesn't go quite the way they planned.

Edited by Lucky Seven

Takes place between Mewberty/Pixtopia and Lobster Claws/Sleep Spells excluding the Epilogue

Star and Marco go to Equestria with the intentions of getting away from Ludo, but end up as ponies with no way to leave without the Dimensional Scissors. Star is quickly taken by Princess Twilight's duty as a Princess of Equestria and wants to become Celestia's student, while Marco just wants to go home. Their lives will change in this land of ponies, but for better or for worse?

Only Svtfoe episodes up to "Bon Bon the Birthday Clown" are canon in this story.

Big AU! Massive crossover! All of your favorite cartoon characters have been invited to a tropical cruise...but what starts with fun in the sun ends with a fight for survival? Who will survive and who will achieve apotheosis? Human!Zim! Human!Gumball! Human!Webby! Human!Twilight!(and many more!)

This story is a sequel to My Little Star Butterfly

After looking back on past weddings, Star runs away from her wedding and returns to Equestria after she realizes that she's still in love with her best friend. She becomes Princess Luna's student in a genuine attempt to become a better being. But with Marco's rejection, Discord's unrequited feelings, and people in her past coming to Equestria, will Star return to her old ways? And will Star find true love?

'Cleaved' AU! Mina's defeated, Star and Marco are reunited, happily ever after, right?...yeah, not so much.Without realizing it, Star has messed up the wrong organizations 'backyard' and their going to 'teach' her why she just made a BIG mistake...

Star messed up BIG time and it's going to affect the lives of COUNTLESS worlds...