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1. Fall Into The Dark Side by GoatBazaar (Capricornicis) for TurtleMouse

   Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Usagi Yojimbo  

   • Explicit
   • Creator Chose Not To Use Archive Warnings, Graphic Depictions Of Violence, Major Character Death
   • M/M
   • Complete Work

   20 Sep 2021

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Graphic Depictions Of Violence
   • Major Character Death
   • Casey Jones/Leonardo (TMNT)
   • Donatello (TMNT)
   • Raphael (TMNT)
   • Michelangelo (TMNT)
   • Miyamoto Usagi
   • Leonardo (TMNT)
   • Casey Jones (TMNT)
   • Splinter (TMNT)
   • Jei (TMNT)
   • Crossovers & Fandom Fusions
   • Post-Same As It Never Was
   • Protective Leonardo (TMNT)
   • Protective Raphael (TMNT)
   • Hurt Donatello (TMNT)
   • Good Parent Splinter (TMNT)
   • Protective Michelangelo (TMNT)
   • Good Older Sibling Leonardo (TMNT)
   • Im sorry Donnie
   • No I’m not lol
   • SAINW is mentioned
   • Caught
   • Blood and Violence
   • Violence
   • Canon-Typical Violence

   Summary

   It was a simple trip to Usagi’s world. Raph, Donnie, and Mikey were only meant to be there for a short few minutes to invite Usagi to a Halloween party, but things are never simple when you disobey your parents.

   Direct sequel to For Your Entertainment. Not necessary to follow along, but it’s best you read that first.

   Series

   • Part 5 of Casey and Leo

   Language:

   English

   Words:

   11,987

   Chapters:

   4/4

   Comments:

   15

   Kudos:

   93

   Bookmarks:

   6

   Hits:

   2,301