All of Hyper Light Breaker‘s three currently playable characters have some pretty excellent Rail build potential, but none is quite as satisfying as Vermillion’s capacity for critical damage. One of his two SyComs, Gunslinger, guarantees that any hit following a critical hit will also be critical, allowing him to do massive burst damage with the right loadout. Not only is Gunslinger’s ability pretty excellent, the base stats it gives are nothing to sneeze at, giving this SyCom high potential in most runs.

https://screenrant.com/hyper-light-breaker-best-vermillion-build-loadouts/