Toyworld posted on Weibo today showing a grey prototype for a figure based on Wheeljack, TW-GS01, which will be another in the growing array of Legends-sized figures coming from virtually all sides of the unlicensed third party scene nowadays. Declared as being 9cm (a bit under 4 inches), the mold looks surprisingly detailed for its size, though the joint design does give away the scale a bit. Also shown in addition to a standard Wheeljack head are two alternates: One based on the Diaclone head - commonly associated with Exhaust now - and another minus faceplate but with full beard, clearly taking after Cyberverse's character model. Interesting!