Specifically for subgenres requiring gritty or "unreadable" symmetry.
It sounds like you're looking for the font — likely a stylized, possibly horror/gothic or display typeface. xxii nekro font
is a visceral, high-impact "extreme logo font" designed specifically for the raw energy of extreme music and horror aesthetics. Developed by Doubletwo Studios , it serves as a powerful tool for designers working within the death metal, black metal, and grindcore subcultures. Aesthetic and Design Features xxii nekro font