THIS IS BUTTERFLY GUN BY ERAVAIN ON ARCHIVE OF OUR OWN Summary: Harry has never been much of a fighter, but-as always-where Louis Tomlinson is concerned, a lot of things stop being true. 1940's AU. Even after six years apart, they can't forget their shared wartime childhood. IN NO MEANS AM I TRYING TO CLAIM THIS AS MY OWN STORY, THIS IS JUST SO I CAN READ IT IN A MORE EASY WAY AND FOR OTHERS WHO WOULD LIKE TO READ IT SINCE IT WAS TAKEN OFF OF AO3. PLEASE DO NOT REPORT IT. IF IT IS A PROBLEM TO YOU LET ME KNOW AND I WILL DO MY BEST TO FIX IT. THANK YOU AND ENJOY <3