Revenge of the Fallen Human Alliance Mudflap followed up after Skids is a figure that we saw stock photos of before. Albeit the figure is Archimedes Chen's custom from Toysdaily, the images still shows off the figure's stature, size and aesthetics.
We also get a look at Mudflap and Chromia's transformation process via a scan of the instruction sheets. Mudflap comes with Agent Simmons and Chromia.
The final product looks very similar to the proto we have seen before. No physical change despite the overwhelming cosmetic changes that Mudflap has gone through in due time.