Poppy Mclean Evo VIII (Fan Tier) (Patreon)

A little bit different for me this one - I haven't drawn cars for fun in YEARS and Poppy owns an Evo VIII so this was a blast!   

We didn't really know what to do about a background but when I suggested a Japanese hillside we went for it.  It's a combination of photo cobbling, hand painting, texture overlays and a little bit of filtering - almost like a kitbashed matte painting and it was super fun to put together.  Everything else is handpainted EXCEPT for ONE element.  Can you tell what it is?