Here we are we made it. The Underleague, the most difficult challenge for any pokemon champion out there. 8 Gyms, 4 Elite members, 1 ultimate pokemon master. Their latest opponent? A...ten year old kid, without a license and and little eevee...Um is-is this normal? Oh, so your Frisk and you literally fell down here? Well in order to get out you have to go through the league. Sorry

Harry didn't know where he was all he could see was a empty void of white all around him and a red string This is a Under/source Harry potter crosssover

When the spirit that possessed the puppet and his gang of toys are on there way to be destroyed fate interferes and know they are going down into the underground. now will the spirit be able to save his new friends from the horrors of the animatronics or well he be too late

This is a Harry Potter/Undertale story where Harry is Frisk this will also be going a little bit into the Undertale Genocide or rather Glitchtale from youtube that I found it will some what resemble that but I'm hoping I can put my own personal spin to this see you guys in the story this was my first attempt on this story I will soon make a new version for why check last chapter

Being Haunted by your past, is surely a terrible thing. You'd wish that you could forget everything. However, forgetting is not an option. You must move forward. If you ever have a chance to save the last remaining shreds of passion that the monsters have. (A Charisk Fanfic) (Male!Chara X Female!Frisk) (Cross post at AO3 & Wattpad)

A simple question arose one day. What happens if some fandoms and their events take place in the same universe, on the same planet and in the same world, while somehow intersecting with each other? Now with this answer I want to share with you. It all started with a kind fairy tale, telling about friendship and kindness, and a family where there is a child who owns a power...

Finally finding an escape from the world of Don't Starve, Wilson finds himself in a world unfamilliar from the one he knew before. He isn't alone, though, Frisk and the monsters he calls his family will be there. Somehow... Wilson P. Higgsbury knows this won't be as easy as keeping himself alive in his old prison.

After the Warden's intervention in the primary timeline, a once-lost branch, mysteriously erased from existence, reemerges, hanging precariously on the edge of oblivion. In its delicate state, it reveals long-concealed events, unveiling mysteries that predate the main storyline.

Mt Abott suddenly appears out of nowhere and Cuphead, dragging Mugman along, runs to the mountain to investigate. Soon they fall into the chasm and are attacked by the monsters of the underground. As they explore, they discover a tragedy that befell the underground, make friends along the way, and have a bro jolly fun adventure of a lifetime. Cover photo by me.

In a bizarre turn of events, Izuku Midoriya's story of becoming the greatest hero was hijacked by two eccentric bony brothers. The two bros stop at nothing to make stupid jokes and pranks towards the boy while also dragging him into a series of absurd adventures that would make his journey that much more interesting. (I do not own the Cover. Substitute. Image made by Bella61068317)

Oh wow, Sans dropped into another universe, how original... Wait until you see why AU's are by nature an endless well of mess! (Story begin at G.I. 4.2. Update, actual as of 4.3, anything afterwards isn't going to cause rewrites.)

Adrian Shephard, an HECU Corporal shipped off to Black Mesa, manages to somehow escape the hellish facility despite everything and, after being 'detained' by the ever-so elusive G-Man, is assigned a mission... to the UNDERGROUND! Accompanied by Chara Dreemurr, the first fallen human turned apparition, they venture through for a very specific goal... but is that all there is to it?

It's been over two years since Frisk fell to the Underground, and was adopted by the Dreemurr family. One of her former foster parents has finally noticed, and come looking for her. Now, if Frisk can't find a way to bring her families together... it might just tear her apart. Book Three of The Underground's Saviour

In a world with Humans, Sorcerers, Monsters, and Cursed Spirits a new story unfolds with familiar characters. A fallen human child faces a hidden underground world of monsters whose existence could change society as a whole, and perhaps... even his destiny.

He is.

What if Frisk went to the world of Fairy Tail?

Remake of my first SOUL Monsters installment! 2 years after releasing Mt. Ebott from the barrier, Frisk wins a contest hosted by Kaiba Corp. to gain tuition at Duel Academy. What awaits her are new friends, new rivals, and perhaps even some love while dealing with two shadowy groups known as the Shadow Riders, and Gastly Shadows for the Sacred Beasts. FemFrisk. FriskxChazz

They just wanted to be themselves. Their parents didn't listen. They didn't understand. When their parents wanted to send them to a conversion camp, they decided it was time to run away. After an incident in the nearest national park, they find themselves in world of monsters and magic. Then, along their journey, they make friends and find themselves too.

Three Observers from another Multiverse enter unto this realm, watching the rise and fall of humanity, from their glory days under the Emperor to their inevitable devouring by the all consuming Tyranid Hives. Seeking to experiment on this reality, Gaster, one of the observers, interferes with the flow of time and space, both in Real Space and even in the Warp, to change fate.

It was any other day in Gensokyo, the land of fantasy. That is until a mysterious child appeared, falling from a great height and injuring themself. Reimu, the Maiden of the Hakurei Shrine, took the child in to heal them. Frisk, now part of this new world, seeks to explore it. Both don't know that this appearance will lead to an upheaval of Gensokyo's powers.

The Fourteenth Doctor finds himself fostering a strange problem child from a parallel universe. Post-Giggle, Post-Genocide, Spoilers.

What if Frisk from Undertale went to the world of One Piece? See what happens as Frisk goes on a new adventure!

A story about me in the Fantasy World

The evil Luke from Street Fighter 6 sings an evil song about how evil he is!

Jaune Arc climbed a mountain outside his home village. He fell into the famed mountain. Now he needs to find a way out. But things are rarely easy, so he has to take on an odd gauntlet within Mount Ebott. Monsters aren't always Grimm, and not always bad either. All he can do now... is remained Determined.