Mastermind Creations R-01D Terminus Hexatron Shadow Emissary
EDIT: Image update. MMC has released a higher resolution and cleaner picture of R-01D Terminus Hexatron, Shadow Emissary.
Updates via weibo. Here’s an upcoming release from MMC. It’s a Shadow version of Terminus Hexatron. Sporting a new color scheme, it includes the weapons used in the arena battle as well as a more G1 based head sculpt.