Leon was born after the bombs dropped in 2077. He was a member of vault 43, a 5 pointed star of vaults that were interconnected. They only opened their doors for the annual marriage. Two vaults were chosen at random, then those two overseers picked their ideal candidates for the marriage. Leon was added to that pool when he turned 18 and boy was he excited to actually marry a woman he wasn’t related to in some capacity. He was chosen to marry a woman from their neighboring vault, vault 44. Vault 43 was… it was okay… kinda… they had to ration, he’d been reading the same comic book since he was twelve… maybe 44 was better? Since he was marrying her, he’d be going to her vault. Hopefully she was pretty… kind… loving… he was very excited. He stood infront of the door in his suit, well, it didn’t really fit him, nor was it “his”, but it was nice to be in something that wasn’t his jumpsuit.