An alternate timeline where Chat Noir abandons his responsibilities, and gains an unlikely friend. Meeting her separates him from his old friends, and brings him closer to the underbelly of Paris he was never meant to see. Discovering a new facet to life, new feelings, and new ambitions gives Adrien a connection he never knew he needed, but at what cost? OR Adrien gets needed character development and emotional range :) OR The world of Miraculous Ladybug if it explored themes of negative emotions, coping mechanisms, and angst in a way more fitting for teenage characters.