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1. Mercs in a World of Heroes (What Could Possibly Go Wrong?) by Nighlocktheawesome00

   Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Arcane: League of Legends (Cartoon 2021), Team Fortress 2  

   • Mature
   • Graphic Depictions Of Violence, Major Character Death, Underage Sex
   • F/F, F/M
   • Work in Progress

   05 Mar 2026

   Tags

   • Graphic Depictions Of Violence
   • Major Character Death
   • Underage Sex
   • Jinx (League of Legends)/Midoriya Izuku
   • Class 1-A Girls/Midoriya Izuku
   • Class 1-B Girls/Midoriya Izuku
   • Hatsume Mei/Midoriya Izuku/Melissa Shield
   • Hadou Nejire/Midoriya Izuku/Toga Himiko
   • Kayama Nemuri | Midnight/Midoriya Izuku/Usagiyama Rumi | Miruko
   • Midoriya Izuku/Takeyama Yuu | Mount Lady
   • Midoriya Izuku/Utsushimi Camie
   • Intelli Saiko/Midoriya Izuku
   • Soldier/Zhanna (Team Fortress 2)
   • Miss Pauling/Scout (Team Fortress 2)
   • Midoriya Izuku
   • Jinx (League of Legends)
   • RED Team (Team Fortress 2)
   • U.A. Faculty (My Hero Academia)
   • U.A. Students (My Hero Academia)
   • Class 1-A (My Hero Academia)
   • Class 1-B (My Hero Academia)
   • Pro Heroes (My Hero Academia)
   • League of Villains (My Hero Academia)
   • Midoriya Izuku is a Nerd
   • Jinx is a Little Shit (League of Legends)
   • Yaoyorozu Momo is a Dork
   • Melissa Shield Has One For All Quirk
   • U.A. Student Melissa Shield
   • Toga Himiko is Not a Villain
   • Toga Himiko is a cat and all the consequences thereof
   • Midoriya Izuku Does Not Have One for All Quirk
   • Bakugou Katsuki & Midoriya Izuku are Best Friends
   • Bakugou Katsuki is a Good Friend
   • Bakugou Katsuki is Bad at Feelings

   Summary

   Just the day after Izuku got his diagnosis, he suddenly ended up being teleported into a world of insanity. Don't ask how, that's not important. What is important is that ten years later, he returns to his world. Except now he's a mercenary who has seen some batshit insanity that makes his world truly look normal by comparison. And he's been adopted by a flamethrower wielding man who might actually be a flesh eating demon in disguise. Oh, and he has a girlfriend who despite her craziness is somehow saner than most of their teammates. And she's from a completely different world. How Izuku managed to remain sane yet used to the insanity he grew up surrounded by is a mystery that will never be solved

   Language:

   English

   Words:

   1,704

   Chapters:

   1/?

   Comments:

   15

   Kudos:

   43

   Bookmarks:

   27

   Hits:

   863