Michael Bay to direct TF4 - Peter Cullen returns as Optimus

[griffin]

Oh, and that Hasbro Tour showed the process when Hasbro were the senior "partner" for the First Movie project. With TF3 (and even TF2 to an extent), Bay seemed to be in the position of having the final say, so the Hasbro designers just gave character suggestions (like Shockwave, Laserbeak, Mirage, Wheeljack & Prime's trailer) and just had to work with what he gave them (Dino & Que were examples of this).