Shadow And Starlight (OC x Honkai: Star Rail)
22 parts Ongoing "He came not through space... but through memory."
Roxas Valebrant was once a knight of honor-a protector sworn to the light. But war, loss, and the weight of countless broken oaths left him hollow. Now, clad in obsidian armor and bearing the cursed blade Umbra, he is a living monument to sorrow-a vessel of regret bound by shadows he can no longer outrun.
When the battlefield fades and reality fractures, Roxas is cast from a dying world into the stars themselves-delivered not by chance, but by fate.
Aboard the Astral Express, the crew senses his arrival long before they see him. Welt Yang, Dan Heng, and Stelle soon discover that this stranger is more than just an anomaly-he is a ripple across timelines, a herald of something vast and unknown.
Roxas doesn't know why he was sent. But something ancient does.
And it's only just begun to stir