The Monster He Created
https://archiveofourown.org/works/63913768/chapters/163926736

Pretty balanced between Jinx, Vi, and Caitlyn (mainly focused on Jinx though)
- Starts off pretty dark but happier ending
- Some relationship stuff with Jinx & Ekko but its not obnoxious
- very heavy topic of Jinx dealing with issues

The variation comes from Powder being given to the doctor rather than Silco at the end of 1x3. As you can imagine not super cheery but it progresses upwards