Chapter 1: A Broken Promise

Y/N knows everything and everyone in the undercity.

For a fair price, they'll help anyone in need with their incredible engineering skills, no matter if they're a notorious shimmer-selling crimelord or a time-manipulating firelight. They learnt from the best of the best after all, a certain scientist from the undercity.

But what happens when the sides you work for clash and all hell breaks loose?

-----------------------

Gender neutral y/n

All rights go to the creators of Arcane. I don't own any of the characters

-----------------------

Top rankings:
#1 in arcane
#1 in jinx
#1 in viktor
#1 in caitlyn
#2 in leagueoflegends
#4 in fanfiction