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1. Harry Potter: The Superior Avenger by SeanMercer55

   Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe, X-Men - All Media Types  

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

   16 Aug 2026

   Tags

   • Graphic Depictions Of Violence
   • Harry Potter/Nymphadora Tonks
   • Harry Potter/Harley Quinn
   • Tony Stark/Pepper Potts
   • Cirilla Fiona Elen Riannon
   • Charles Xavier
   • Jean Grey
   • Natasha Romanov (Marvel)
   • Ancient One (Marvel)
   • Stephen Strange
   • Steve Rogers
   • Peter Parker
   • Thor (Marvel)
   • Hulk (Marvel)
   • Loki (Marvel)
   • Overpowered Harry Potter
   • Smart Harry Potter
   • Powerful Tony Stark
   • Action/Adventure

   Summary

   Harry and company finally reached the universe they were aiming for, hoping to wrap things up with Thanos as fast as possible. But the world proved to be much larger than they remembered...

   Series

   • Part 3 of Tony Stark got reincarnated as Harry Potter

   Language:

   English

   Words:

   38,654

   Chapters:

   10/?

   Comments:

   44

   Kudos:

   71

   Bookmarks:

   49

   Hits:

   4,326