Chapter 1: Peace and Disruption...

[Jinx (Arcane) x Garou (One Punch Man) fandom crossover]
In the depths of the fissures, Jinx has managed to replicate Piltover's Hextech breakthrough using her stolen gemstone, and Silco's plans for it are already in motion. Unfortunately for him however, a commotion in The Lanes is brewing due to the presence of a pointy-haired outsider, whose motives are yet unclear...

*Note - effectively picking up at the end of Arcane Ep 5. with the following changes to the story: 1) Garou exists in the world of Arcane, and 2) Caitlyn gets intercepted by Marcus before she's able to investigate the aftermath of the cargo ship mayhem in Ep. 4, making it so that Vi is stuck in Stillwater Prison for now.