So let's jump in the Wayback Machine for a moment and look back to 2015 when SXS posted a silhouette image of Rodimus as he appeared in (at the time) More Than Meets The Eye. Over a year and a half later, we have a followup with a grey prototype piece showing off the robot mode for this project. R-04 Hot Flame stays quite true to the comic design in having almost no secondary anatomy visible, though one can make out tiny wheels under enough scrutiny. The initial tease also promises a vehicle form which we'll simply have to wait to see. You can check out the robot image in the full post below.