Cross Stories

what if, Error was actually just a tall 14 year old? what if errors soul was slowly and painfully deteriorating? what if he doesn't destroy because he can or because he...

(TW: unaliving thoughts and memories at the beginning. It gets better over time, don't worry! Trauma is difficult to overcome...) You didn't want a second chance. You...

Error was badly injured in a fight against Ink and Dream. In his attempt to escape, he falls through a portal to Undertale just as the world is about the reset. The uni...

Several years after XTale is erased from existence, X!Gaster finds a way to bring it back. However, to do so, he needs cross, so that he can restore him to the code of t...

TW: Swearing and slight gore Y/N reincarnates in the anti-void as a Voice... Will he befriend error or will they make them hate their guts? And will they meet other peop...

Nandu and Priya have been married for 1and half years... Nandu is currently unemployed, he got fired from his job. Priya has started working now and her company is bette...

You didn't have a bucket list or anything, but you wished you could've at least read a few more fanfics or done literally anything fun before dying. Oh well, at least yo...

An Undertale fan gets reincarnated into the Alphatale Multiverse. Will they use the knowledge gathered from their first life to their advantage? Or will they perish, fig...

Y/N wasn't anyone special. With 21 years under her belt, she went through life like anyone else. Until she was picked out from the rest. Read your way through the Underv...

Book 4 of the Cross-Shifter Series. Can be read as a stand-alone but might be confusing at the beginning for a bit.) Being captive for years has soured Palace's outlook...

ROYAL AU Being forced to marry for the sake of his kingdom, the couple is anything but happy. Cross- had made a promise to a certain woman to stay by Nightmares' side...

Book 3 of the Cross-shifter Series. Life has always been good for Sam. He had it all. The huge house. All the hot one night stands he could ever want. Parents who could...

(Book 2 of the Reverse series. This is a stand-alone story) What is a young boy to do when he is mistaken as a girl after stealing and offered a lifeline from possibly b...

After enduring Tartarus and then winning his second war, Percy Jackson is the Champion of Olympus. However, he didn't come out of the war his normal self. He came out br...

Killer ends up in a small trouble, I said small? I don't think having a baby of the Nightmare is just a little problem. How will killer solve this? Will he be able to hi...

Aliza has created another reset only this time she isn't facing the horror house alone. He older sister has joined her, however her older sister doesn't seem to be able...

Been gone for so long I forgot how to spell... Holy fuck anyway Nightmare and killer fuck, while dream and cross fuck. In the next room of course-

Rewards: #1 Crossmare #1 IN UNDERTALE?!?! ARE YOU SERIOUS?!?! *** There wasn't a creature in the entire multiverse quite like Nightmare. Most viewed him as an insane ove...

Y/n L/n. A special human with a special SOUL. Yes, her Soul Trait is something new. But other than her SOUL trait she has another secret. One day, while she was at the...

SARAH cameron's sister moves back to outer banks after staying in new york for 6 years with her uncle after not wanting to be with rose, she makes friends with the pouge...