When an olive green EVA came with the Mantis, I was hoping a red MkV(b) would come soon too, so it could represent Roland and Jonah (and "Jonah" works as a generic SPI spartan too) That did in fact happen, but the helmet wasn't perfect, so I thought a Volant helmet would look most accurate. Part from hottestfuzz, painted by me, simple custom. The green one is stock aside from some paint touch ups.