How about similar faces? Psychopathic archetypes??
Original study: https://www.sciencedirect.com/science/article/pii/S2211124722010750
Easy reading version: https://www.sott.net/article/471446-Study-Look-Alike-Humans-Have-Similar-DNA
How about these two?

Michael Isikoff

Paul Offitt, MD, “vaxx expert”