6 Bookmarks by Sparticus2000
List of Bookmarks
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Summary
Skull just wants to have lunch in peace but reader won’t leave him alone.
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Summary
The world changed when the barrier broke. Monsters now walk the surface, and with them came an influx of new diseases that defy human biology and are barely understood. You, a brilliant young scientist, have been called upon to work with monsterkind to help treat these strange new conditions.
Unfortunately, your new supervisor just so happens to be a deeply cynical skeleton whose apathy clashes violently with your desperate need for some semblance of control. Your professional partnership dissolves into a heated academic rivalry where lingering eye contact is definitely—definitely—just anger.
Featuring: excessive caffeine intake, attempts at professionalism (and cooking), desperate hunts to understand magic, and two people so smart they circle right back to dumbassery.
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You're studying SOULs. Ironically, you don't seem to have one. Sans is the only one who can help. Shame you can't be in the same room without wanting to kill each other.
ACT I: germination (these walks are mine): 1—?
Bookmarked by Sparticus2000
11 Nov 2025
Bookmarker's Notes
15
This is really good- fantastic world building, and I really like how the reader character is written -
Papyrus attends college and you are his Human Tutor by Spectascopes
Fandoms: Undertale (Video Game)
21 Mar 2026
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Summary
Papyrus, now a surface-dweller, decides he's going to go to college to meet human college students and become wildly popular. Being the first monster student at a human post-secondary school inevitably comes with a unique set of social challenges, but Papyrus is nothing if not capable! With the help of a new human tutor and his family cheering him on, he will acquire every degree possible and then some.
You are a part-time student who gets asked to help out the new skeleton monster you've heard screaming in the halls, and you couldn't say 'yes' fast enough.
Bookmarked by Sparticus2000
27 Sep 2025
Bookmarker's Notes
Chapter 20
I really adore this portrayal of papyrus, he’s so fun to read! -
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Summary
Here, I’ve thought out a simple way for you to start meeting people. No need to jump right into the thick of it when you can do things at your own pace.
Papyrus walked to the table to pick up his phone before returning and passing it over to his brother. An app was currently loading on the screen.
It’s called Yakety-App.Papyrus wants his brother to be more social and encourages him to forge some new friendships through the wonders of social media.
Sans wants to work his obligatory eight hours and then stow away in his bedroom and sulk.
You want freedom and an uncomplicated life free of heavy feelings.
What happens when these two friends unknowingly catch feelings for one another on a dating app?
- Language:
- English
- Words:
- 61,734
- Chapters:
- 19/20
- Comments:
- 380
- Kudos:
- 716
- Bookmarks:
- 141
- Hits:
- 13,437
Bookmarked by Sparticus2000
03 May 2025
Bookmarker's Notes
19
This is super funny, I love how sans is written in this -
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Summary
You've inherited your grandmother's home and you're moving back to Ebott to start your new job at the public library. It's been a long road, but you're so close to finally having a safe place to land. Maybe someday you'll have someone to share it all with.
This will be a self-insert reader romance between Underswap Papyrus, and eventually Underswap Sans as well.
Expect lots of fluff, angst, friends to lovers, and found family.- Language:
- English
- Words:
- 155,089
- Chapters:
- 33/33
- Comments:
- 331
- Kudos:
- 445
- Bookmarks:
- 129
- Hits:
- 15,752
Bookmarked by Sparticus2000
07 Jan 2025
Bookmarker's Notes
33
This is so incredibly cute!
I love this interpretation of the Underswap brothers so much ! It was a really fun story, and I’m looking forward to seeing how it ends -
Tags
Summary
After an attempt at using you as bait falls flat, you have witnessed too much to be left to roam free.
You're their prisoner now.
At least... until they figure out what to do with you.
(Characters and tags will update as fic progresses)
Series
- Part 1 of Compilation of R&R Universe
- Language:
- English
- Words:
- 171,278
- Chapters:
- 41/41
- Collections:
- 1
- Comments:
- 1,590
- Kudos:
- 2,176
- Bookmarks:
- 453
- Hits:
- 84,127
Bookmarked by Sparticus2000
28 Mar 2023
Bookmarker's Notes
I have finished this, it’s genuinely one of my favourite fics I’ve read to date.
I will more than happily come back to read it again in the future as well.