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1. Shelluva Boss by lightyearpig

   Fandoms: Teenage Mutant Ninja Turtles (TV 2003), Helluva Boss (Web Series), Hazbin Hotel (Web Series), Teenage Mutant Ninja Turtles - All Media Types  

   • Mature
   • Graphic Depictions Of Violence
   • F/M, Gen
   • Work in Progress

   10 Nov 2025

   Tags

   • Graphic Depictions Of Violence
   • Donatello & Leonardo & Michelangelo & Raphael (TMNT)
   • Blitzo & Loona & Millie & Moxxie (Helluva Boss)
   • Millie/Moxxie (Helluva Boss)
   • Casey Jones/April O'Neil (TMNT)
   • Donatello & Leonardo & Michelangelo & Raphael & Splinter (TMNT)
   • Blitzo (Helluva Boss) & Leonardo (TMNT)
   • Donatello (TMNT) & Moxxie (Helluva Boss)
   • Loona (Helluva Boss) & Raphael (TMNT)
   • Michelangelo (TMNT) & Millie (Helluva Boss)
   • Blitzo (Helluva Boss)
   • Moxxie (Helluva Boss)
   • Millie (Helluva Boss)
   • Loona (Helluva Boss)
   • Leonardo (TMNT)
   • Donatello (TMNT)
   • Raphael (TMNT)
   • Michelangelo (TMNT)
   • Ch'rell (TMNT)
   • Shredder Tengu (TMNT)
   • Cyber Shredder (TMNT)
   • Striker (Helluva Boss)
   • Hun (TMNT)
   • Splinter (TMNT)
   • April O'Neil (TMNT)
   • Casey Jones (TMNT)
   • Fizzarolli (Helluva Boss)
   • Verosika Mayday
   • Vortex (Helluva Boss)
   • Sir Pentious (Hazbin Hotel)
   • Crimson (Helluva Boss)
   • Garbageman (TMNT)
   • Savanti Romero
   • Drako (TMNT)
   • Master Khan (TMNT)
   • Carmilla Carmine (Hazbin Hotel)
   • Zestial (Hazbin Hotel)
   • Rosie (Hazbin Hotel)
   • Vox (Hazbin Hotel)
   • Valentino (Hazbin Hotel)
   • Velvet (Hazbin Hotel)
   • Agent John Bishop (TMNT)
   • Baxter Stockman
   • Agent One (Helluva Boss)
   • Agent Two (Helluva Boss)
   • Barbie Wire (Helluva Boss)
   • Hamato Yoshi
   • Kavaxas (TMNT)
   • Klunk (TMNT)
   • Stolas Goetia
   • Octavia Goetia
   • Stella Goetia
   • Andrealphus (Helluva Boss)
   • Alastor (Hazbin Hotel)
   • Post-Movie: Turtles Forever
   • Episode: s02e05 Unhappy Campers
   • Blitzo Being Blitzo (Helluva Boss)
   • Cute Millie/Moxxie (Helluva Boss)
   • Crossovers & Fandom Fusions
   • Loona is Bad at Feelings (Helluva Boss)
   • Lots of violence but nobody important dies
   • yet - Freeform
   • Striker is Shredder's right hand man
   • Post-Episode: s01e00 That's Entertainment | Pilot (Hazbin Hotel)
   • Striker Being a Jerk (Helluva Boss)
   • Fizzarolli Needs a Hug (Helluva Boss)
   • Canon-Typical Violence
   • Protective Splinter (TMNT)
   • Blitzo is Pronounced Blitz (Helluva Boss)
   • Blitzo Has Issues (Helluva Boss)
   • Originally Posted on FanFiction.Net
   • Cross-Posted on FanFiction.Net

   Summary

   When I.M.P is hired to kill the Teenage Mutant Ninja Turtles, things sure do happen! Namely, their client happens to be the Shredder, who steals Stolas's grimoire to conquer both Hell and Earth, forcing the Immediate Murder Professionals to form an uneasy alliance with the Heroes in a Half Shell to stop Ch'rell, Oroku Saki and Kavaxas from enslaving the living and the dead.

   Language:

   English

   Words:

   44,237

   Chapters:

   4/8

   Comments:

   22

   Kudos:

   55

   Bookmarks:

   34

   Hits:

   3,850