Background Loki/Sig FanFiction

Lucky Thirteen

Lucky Thirteen

M/M
G
Updated
30.04.2025
Fandom
Marvel Cinematic Universe The Avengers (Marvel Movies)
Characters
Tony Stark, Bruce Banner, Bruce Banner/Tony Stark, check additional tags for minor relationships, check additional tags for other major characters
Tags
Fluff Alternate Universe - Modern Setting Family Family Drama Family Fluff Not Canon Compliant Parent Tony Stark Adoption Crack Treated Seriously Alternate Universe Kid Fic Romantic Fluff
Widowed father, and billionaire genius, Tony Stark and single father, and nuclear physicist, Bruce Banner meet at a science conference. One has six kids and the other has seven. So of course that's a recipe for disaster love in the making.