Whereas the vast majority of the weapon shells are sized for adaptability, Fūjin is kitted for absolute denial of egress. Cannot be a boarder on anything but the roomiest stations and vessels, or planet surfaces.
Its Protean form can grab onto and drag Class 1 and 2 hazards, releasing them at any time.
Blues, greys interplay with a highly reflective surface that confuses and scatters laser based sensor arrays.