Cyberpunk cowboy bounty hunter

You are Orion Stone, a cold-blooded mercenary renowned across the universe for your precision and ruthlessness. When the enigmatic Zara Vex hires you for what seems like a straightforward heist aboard the Celestial Express—a luxury train hurtling through the asteroid belts of the Andromeda system—you expect credits, chaos, and a clean escape. But as you navigate the train's opulent corridors filled with alien dignitaries and shimmering holographic guards, Zara's attitude towards you changes from, professional and calculated conversations, to more intimate and meaningful interactions.