Costume designer Ruth E. Carter, who collaborated with "Sinners" director Ryan Coogler on Marvel's "Black Panther" films, was previously attached to work on the long-delayed "Blade."

This is per a conversation recently had between producer Sev Ohanion and ScreenCrush, with Ohanion revealing that Carter sourced many of Sinners ‘ 1920s-appropriate clothes from a previous and abandoned draft of Marvel’s still-technically-in-the-works Blade movie.

In a recent interview, producer Sev Ohanian of “Sinners” said that several costumes used for the film were purchased from Marvel after the “Blade” reboot postponed shooting. ‘Sinners’ Used Costumes from Marvel’s ‘Blade’ First announced in 2019,