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1. Mandala of Carcosa [A Crossover Fic] by Thanatophase

   Fandoms: Persona Series, Persona 2, Persona 4, Persona 5, Persona 1 | Revelations Persona, Persona 3  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • No category
   • Work in Progress

   28 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Suou Tatsuya & Yoshizaka Anna
   • Kurosu Jun/Suou Tatsuya
   • Suou Tatsuya
   • Uchida Tamaki
   • Satonaka Chie
   • Nyarlathotep (Shin Megami Tensei)
   • Maruki Takuto
   • Sakura Futaba (Persona Series)
   • Dojima Nanako
   • Teddie (Persona Series)
   • Hanamura Yosuke
   • Sakamoto Ryuji
   • Amamiya Ren (Persona Series)
   • Sakura Sojiro
   • Kamishiro Nagisa
   • Amada Ken
   • there will eventually be a lot more character and pairing tags
   • they aren't here yet is all
   • major game spoilers for the entirety of persona 1-5
   • References to Character Death
   • References to Canon
   • Not Canon Compliant
   • largely gen with some pairing mentions
   • tatsuya is bisexual as i write him
   • Angst with a Happy Ending
   • (eventually) - Freeform
   • mature rating cuz nyarly happens so its gonna be weird later
   • references to lovecraftian mythology
   • references to what maruki did will be important on the test later i swear.
   • also its me so velvet room nonsense is gonna happen.
   • references to devil summoner and soul hackers
   • nanako and futaba are the same age here because why not
   • slow burn eldritch horror
   • Unreliable narrators everywhere
   • necronomicon as a persona is such a bad idea lmfao
   • Cosmic Horror
   • anthology vibes

   Summary

   Detective Tatsuya Suou encounters a strange suspect in a new generation of Joker cases. Along the way, he forms a new party of other Persona users... and makes a fatal mistake.

   The stability of the world cannot rely on the memories of a scant few, after all.

   [ REALLY big Persona crossover with some nods to wider Devil Summoner etc. continuity. Slow-burn Eldritch Nonsense. ]

   Language:

   English

   Words:

   12,554

   Chapters:

   3/?

   Comments:

   11

   Kudos:

   15

   Bookmarks:

   4

   Hits:

   250