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1. If Only by Endothermic

   Fandoms: Adventure Time  

   • Mature
   • No Archive Warnings Apply
   • F/F
   • Work in Progress

   03 Mar 2021

   Tags

   • No Archive Warnings Apply
   • Princess Bubblegum/Finn the Human
   • Finn the Human/Marceline
   • Princess Bubblegum
   • Marceline (Adventure Time)
   • Finn the Human
   • Rule 63
   • Gender or Sex Swap

   Summary

   A written adaption (as close as possible, even when to its detriment) of a few episodes of Adventure Time across seasons 1, 2 and 3 with a gender-swapped Finn and with the goal of Finn/PB and Finn/Marceline. May also ignore later season establishment of past PB/Marceline. Unsure atm.

   Language:

   English

   Words:

   6,981

   Chapters:

   1/?

   Kudos:

   6

   Hits:

   847