CrossoverAU needs to stop writing about their problems, they project too much

Series Metadata

Listing Series

• Momento Mori (So Don't Fuck Life Up, You Don't Get A Second Chance.......Normally) by CrossoverAU

  Fandoms: Undertale (Video Game)  

  • Mature
  • Graphic Depictions Of Violence, Major Character Death, Rape/Non-Con, Underage Sex
  • F/F, F/M, Gen, Multi
  • Work in Progress

  27 Jul 2025

  Tags

  • Graphic Depictions Of Violence
  • Major Character Death
  • Rape/Non-Con
  • Underage Sex
  • Sans & Sans (Undertale)
  • Papyrus & Sans & Original Character(s)
  • Sans & Toriel (Undertale)
  • Sans & Original Undertale Character(s)
  • Sans & Undyne (Undertale)
  • Alphys & Sans (Undertale)
  • Papyrus & Papyrus (Undertale)
  • Papyrus & Original Undertale Character(s)
  • Alphys & Papyrus & Sans & Undyne (Undertale)
  • Sans (Undertale)
  • Sans Ensemble (Undertale)
  • Papyrus (Undertale)
  • Papyrus Ensemble (Undertale)
  • Original Undertale Character(s)
  • Original Female Character(s)
  • Alternate Universe - Underfell (Undertale)
  • Post-Undertale Pacifist Route
  • Alternate Universe - Underswap (Undertale)
  • Alternate Universe - Horrortale (Undertale)
  • Alternate Universe - Swapfell (Undertale)
  • Alternate Universe - Fellswap Gold (Undertale)
  • Author Is Sleep Deprived
  • The Author Regrets Everything
  • How Do I Tag
  • I'm Bad At Tagging
  • Tags Are Hard
  • I Wrote This Instead of Sleeping
  • Why Did I Write This?
  • What Was I Thinking?
  • I'm Bad At Titles
  • I'm Bad At Summaries
  • I Don't Even Know
  • I'm Sorry
  • I Can't Believe I Wrote This
  • Everybody Dies
  • Everybody Lives
  • Nobody is Dead
  • Everyone is Dead
  • This Is STUPID
  • Other Additional Tags to Be Added
  • Suicide Attempt
  • Implied/Referenced Suicide
  • Suicide Notes
  • Suicidal Thoughts
  • Self-Harm
  • Implied/Referenced Self-Harm
  • Eating Disorders
  • Eating Disorder Not Otherwise Specified
  • Murder
  • Implied/Referenced Child Abuse
  • Child Abuse
  • Abuse
  • Past Child Abuse
  • Past Abuse
  • Sexual Abuse
  • Implied/Referenced Abuse
  • Verbal Abuse
  • Physical Abuse
  • Implied/Referenced Rape/Non-con
  • Past Rape/Non-con
  • Underage Rape/Non-con
  • Rape

  Summary

  Momento Mori- Latin for 'remember, you must die'

  What is death, if not the end of one chapter, and the start of the next. Raine is dead. She wanted to be dead. She made her bed. Cleaned her room. Said her goodbyes. And tied the noose. When that didn't work, she slit her wrists. And when that didn't work, she took her grandfather's gun off the wall and shot herself in the head. That time, she finally did something right. Now she could sleep peacefully....

  Why was she awake? She was definitely dead this time, why the hell was she awake?! And is that......Sans?! As in, Sans from Undertale?! As in the game that was one of her only reasons for not killing herself in high school?! That Undertale? That Sans? Why was he multiplying? And is that Papyrus?!

  Death hurts. It causes pain to those around it even when it isn't attacking them. Then it comes for them next. If she wanted to get out of the Undertale world and back to her hopefully peaceful afterlife, she would need to show some bitches that before they bled out their marrow..... all over her damn floors?! Dammit Mutt, she just cleaned those!

  Series

  • Part 1 of CrossoverAU needs to stop writing about their problems, they project too much
  • Part 1 of You lived, You died, I tell your story

  Language:

  English

  Words:

  30,465

  Chapters:

  23/?

  Comments:

  86

  Kudos:

  30

  Bookmarks:

  2

  Hits:

  910