Keeping this on-topic since The Rock stars as Roadblock. This looks like more of the same from the first movie and I am perfectly fine with that. I won't spoil it, but the end of the trailer also reveals an awesome cameo. I would like to get a better look at Cobra Commander, but the glimpse I saw seems to put him more in line with the source material than the first movie's mask. That can only be a good thing as well.
Check it out below.
Upload Credit: machinima