I think there were rumors that he will be a jet like in the first movie but who knows, he could be a triple changer.
I still say the scale's all wrong for the beast in the poster to be something that could also turn into a truck.
Also the beast is the background. The scale is hard to decipher. It might be Megatrons Ravage sized pet for all we know.
You're not looking closely enough to see the water it's shedding. It's still way too big, even with the "holes."
The poster makes it look FREAKING HUGE. Would be funny if it's just forced perspective, lol. Doubt it, though; these movies always have to have something GIGANTIC.
I think it's possible. While I would like to see Megatron as a fighter jet, I think it's entirely possible for him to end up being the dragon. I mean, it fits the knighthood aesthetic, and I don't see any jet kibble on his robot form. Beast modes have existed before Beast Wars. The Insecticons, the original Predacons and Terrorcons, the Decepticon Headmasters, the Monsterbots, and heck, even the Dinobots, who've actually appeared in the movies already.
I dont see wheels on optimus, and he is still a truck and not a gorilla. It would be waste of a great alt mode should it be megs as a triple changer. Unless he turns into it towards the end of the movie with the help of some magical super mcguffin
You're probably correct, and something of this design probably moves much better under water, but I just don't see this water in the image. Now that's got me interested in this beast all over again