The first set of images from TFND provide CGI renders of Groove in both robot and alternate mode. This style of CGI renders are typical of Hasbro stock images, so many fans are discussing if this bodes well for a future Hasbro release of Groove outside of this Taiwan promotion. That is only speculation though and not confirmed in any way.
The second image from TFCLUB shows an actual in-package sample of what we would assume is the Taiwan promotional figure. From what we can see, this Grooves appears to be the Unite Warriors version with no changes made. Despite the packaging showing the Combiner Wars branding, this does not confirm (nor deny) the possibility of a future Hasbro release.
Images after the jump, check them out!