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1. Surprise by Jenzq

   Fandoms: Undertale (Video Game)  

   • Mature
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   15 Nov 2024

   Tags

   • No Archive Warnings Apply
   • Sans/Sans (Undertale)
   • Xtale Sans | Cross (Undertale)
   • Killer Sans (Undertale)
   • Killer Sans/XTale Sans | Cross (Undertale)
   • Undercover Missions
   • Surprises
   • Praise
   • Gentle Sex
   • emotional/feels
   • Biting
   • Jealousy
   • they're in love and in denial
   • kross - Freeform
   • Making Out

   Summary

   Cross is sent to an universe for a solo mission. He's been gone for quite a while, trying to uncover why the universe is suddenly leaning more towards positivity. While trying to uncover why, Cross is interrupted by Killer, who appears out of nowhere. Why was he here? Did Nightmare send him?

   All that mattered is that he needs to get Killer out of here before he blows his cover.

   Language:

   English

   Words:

   6,822

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   119

   Bookmarks:

   18

   Hits:

   1,246