Council of Elders
That is actually the plot.
G2 nobody actually. Popular speculation is Road Rocket.Legacy Prime Arcee looks pretty bad. The proportions aren't great and it misses the three design cues that I'd expect of a toy trying to be that particular Arcee: the headlight-bra, the wings and the wheels embedded in the legs.
All in all, it gives the impression of a being pretool of some dumb G1 nobody.
After her and Bulkimus Prime, I'm fearing the worst for Knockout. It'll probably be red Jazz at this point, or like a retool of Legacy Dead End with a fake hoodchest.It turns into a motorcycle. That was probably the extent of the analysis of whether or not the mold would make a good TFPrime Arcee.