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1. Shades of Gray by nonferrouswheels

   Fandoms: Adventure Time: Fionna and Cake (Cartoon 2023), Adventure Time (Cartoon 2010)  

   • Explicit
   • Creator Chose Not To Use Archive Warnings
   • F/F
   • Complete Work

   28 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Vampire World Princess Bubblegum/The Star | Vampire World Marceline
   • Princess Bubblegum/Marceline
   • The Star | Vampire World Marceline (Adventure Time: Fionna and Cake)
   • Vampire World Princess Bubblegum (Adventure Time: Fionna and Cake)
   • Not Beta Read

   Summary

   In the dead of the night, The Star comes to visit Bonnibel

   Language:

   English

   Words:

   2,044

   Chapters:

   1/1

   Kudos:

   33

   Bookmarks:

   8

   Hits:

   580