A huge disaster happened when Natsu accidentally cast a spell that cause a wormhole to another world, which cause our lovable group warped into their world. How will they get back? Well, it'll take a while 'cus these guys are going to have an adventure! Bit of NatsuxLucy, SansxToriel, GrayxJuvia, PapyrusxMettaton, LevyxGajeel, UndynexAlphys. And Frisk is a boy in my story.

After being brutally mocked by Chloe, Marinette falls in to Mount Ebott in a distressed state. Not about to give up on her, Adrian goes in after her, hoping to protect her. To their surprise, they survive the fall yet with danger lurking in every corner the pair need to decide whether fighting for survival is what is best for them or if mercy can truly save their souls. Rated T.

A small mug makes a lot of noise! Rated T for language

They say that curiosity killed the cat. But it can do a whole lot more than that. [In which Marinette falls into an unfamiliar place with strange inhabitants.]

Gaster had lost count of the days since he first entered the Void, but since that day, he had watched and analyzed each and every timeline there was. Just a few more resets, he calculated, and the timelines would start to mix. Or worse, they would start to destroy each other. He had to make things right, stop the resets, and to do that he had to leave the Void.

"Howdy!" the flower cheerfully called. "My name is Flowey. You two must be lost."

After Mary's portrait is burned in the gallery, she finds herself waking up in a strange place, and meeting even stranger people. A story in which two damaged, somewhat psychotic children, find redemption with each other and their new family.

Getting a Pen Pal is a normal thing. But when Dipper, Mabel, Steven, and Frisk all get each other. They learn that the things in their own little world aren't the only weird things. / Undertale Gravity Falls and Steven Universe cross over!

Dipper and Mable were exploring Mt. Ebbot looming over Gravity Falls, investigating the rumors and legends of people being taken by monsters, never to return. Fortunately or unfortunately depending on your views, these legends were true and the Mystery Twins find themselves swept into a grand adventure! [Title Changed for Originality]

A former human turned monster is forced to flee into Mt. Ebott after being bitten by a feral werewolf. In her panic, she falls down a hole and is knocked unconscious. When she wakes, her shoulder is in severe pain and her memory is foggy. She doesn't know it yet, but her whole world is about to be flipped upside down.

You where all alone. No humans accepted you, honestly, at that moment, life sucked... but, then you fell, and despite the pain, you found joy in the Underground, and a person you could talk to...

Metro Man realizes that Megamind wants to be killed and starts frantically thinking of ways to cheer his little blue buddy up. And, well, as Minion says, kidnapping Miss Ritchi always seems to make Megamind happy…

(Might change title later). The barrier around Mt. Ebott is gone. Frisk and the population of the Underground are ready to greet the light of the surface; they weren't ready, however, for the mysteries that would unravel in the little town of Gravity Falls. How will both monsters and humans deal with this new life? Read on to find out! (no specific pairings, btw).

All AUs belong to their owners. Core Frisk and Swapped Papyrus find that other universes are breaking piece by piece, even without Error Sans' intervening. Sans, Edge, Screwball, Blaster, Geno, Outs, and Death are seven versions of Sans that assist Core Frisk and Swapped Papyrus to save the other timelines. Meanwhile, Error is teamed with Ink, Fresh, and a broken Blueberry. Hiatus!

(Splatoon/Undertale/Kirby/Gravity Falls Crossover) What if Agent 3 never went to Octo Valley? What if instead of the Great Cave, that hole out in the middle of no where led to a realm filled with monsters? Chara and Frisk knows somethings off about this RESET, especially since something interrupted them and called itself a demon. This...is going to be harder than Flowey thought...

The beginning of Sans going to the PTA. Please comment