Every year or two I do some improvements on my Unicron. After watching TFTM again with my kids today, it was time to get back at it. I noticed the orange circular area in the front was much larger than just that small round mouth part the toy had and there were a lot more "teeth" or whatever to the actual mouth part too, so I did some new sculpting and painting to make my Unicron more accurate and the sculpt a bit cleaner. Also took the opportunity to even out the tones of orange on the figures since last round of updates I did were all in a much darker orange, and added some gunmetal under the big orange area to break up all the white I had there. The 2015 updated version (How he looked until today) And robot mode for those that don't remember or haven't seen and want to.