Xenomare
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Fandoms
- Undertale (Video Game) (5)
- Political RPF (1)
- Forsaken (Roblox) (1)
Recent works
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Summary
A spaceship crashed into an unknown planet due to unexplained circumstances, or was it someone hunting for the determination. Or maybe something? Having only injuries and their determination they kept moving forward, ready for whatever this planet threw at them. Well, if they remembered.
Series
- Part 1 of Comettale
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Summary
You go to a bar to get your answer on whether you got the job after multiple companies rejected you, and while you sulk on your bar stool, a pair of eyes is watching you. Similarly to a predator watching his bunny.
(ANOTHER ONESHOT OF MAFIOSO SOON!!!)
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Love at first sight, but trauma becomes seen on the second. by Xenomare
Fandoms: Undertale (Video Game)
24 Mar 2026
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Summary
(THIS IS NOT CANON IT IS A SHIP, THINK OF IT AS A WHAT-IF HIS UNIVERSE GOT OBLITERATED!!!)
Comet's universe just recently got destroyed, to cope in the omega timeline he stayed in the forest, taking comfort in watching the stars while doing math to distract himself from what had happened to his brother. Soon, he meets a guy who seems to have went through a lot, burn marks on his clothes, damaged magic... he could bond with that person, right?
A collaboration between me and a very talented tumblr user so we could ship our sanses together, link at the end notes!!
Series
- Part 2 of Comettale
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Two peas in a pod, with their eyes on two mers in a tank. by Xenomare for Susie_Cucumber
Fandoms: Undertale (Video Game)
16 Mar 2026
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Summary
You finally finish college and got a job offer to some Arctic animal caretaking facility, you accept with joy as you'd worked very hard to get to work with animals... especially seals, adorable arctic puppies are the CUTEST things ever and you hope you'll be able to research their kind!! You've also heard in the news that the same company found mermaids and take care of them, but you're not too sure you want to meet these creatures from what you've heard in tales and mythology...
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Summary
Patella is a bone in the kneecap, it serves to protect the person's joints-one of them being the femur. And you, are what the patella fears would hurt its femur.
I wanted to reference on how Sans (the patella, short and stubby) protects Papyrus (the femur, tall and strong). And of course how the resets affected him mentally, with how he reacted with you getting so close to his brother.
This was originally a personal project for a friend of mine! So just tell me if there are improper pronouns, names or description.
- Language:
- English
- Words:
- 1,382
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 131
Recent series
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- Words:
- 21,183
- Works:
- 2
Recent bookmarks
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Reader gets their back blown out by Sans from undertail by Yaypeeps112
Fandoms: Undertale (Video Game)
16 Jun 2022
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Summary
Reader send their juicy feet pics to Sans and it only escalates from there.
(Plz don’t take anything I say seriously)
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Summary
Ideas for Undertale/underverse/ sans AU fanfic wrighters who can actually wright. Also if you do end up using my idea or inspired by it I don’t mind if you give me credit or not I just want you to send the fic to me so I can read it.
I do not own any of the characters used so credit to the creators and credit to Toby fox
Bookmarked by Xenomare
05 Sep 2025