I recall one of the leaks said we were getting an SS86 Windcharger? Hope he's good, I always had a soft spot for him even if he was a total D-lister. Also I really hope they do the car mode justice.
Also obligatory:
https://www.youtube.com/watch?v=4iCtX1OPTaI&pp=ygUJZmlyZWJpcmRz