Sherlock Holmes and the Empire Builders: The Gene Genie

A 2026 one-shot from Mad Cave Studios, Sherlock Holmes and the Empire Builders: The Gene Genie drops the detective into a high-concept clash of eras and ethics. This single issue sees Holmes confront the implications of genetic manipulation, blending Victorian deduction with futuristic moral quandaries. It's a sharp, contained story that tests the Great Detective against a science far beyond his time.