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1. Keep a promise by oxonixo

   Fandoms: Hazbin Hotel (Cartoon)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   13 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Abel/St. Peter (Hazbin Hotel)
   • Abel (Hazbin Hotel)
   • St. Peter (Hazbin Hotel)
   • Pre-Canon
   • Implied/Referenced Character Death
   • Afterlife
   • Fluff
   • First Time
   • Getting Together
   • Test of Time
   • Boys in Love
   • Canon Timeline

   Summary

   Abel and Peter spent a night together a very long time ago, and back then, Peter made a promise. If Abel will keep his feelings for him many years later, then he can reciprocate them.

   Language:

   English

   Words:

   3,097

   Chapters:

   1/1

   Comments:

   4

   Kudos:

   25

   Hits:

   226