Prime is Primed

I can see that you used a 2-D style like Hasbro's TF Movie artists use when making concept art before going 3D. This styling shows your potential. The rearrangement of the armor panels that form Prime's new truck form is complex, creative and ingenious.
The lighting of his energon is both really eye catching and shows incredible possible functionality. Primes weapon is an improvement from his previous mark Ion Blaster. The black makes it have that futuristic look and it would look even more futuristic is the true texture was shown with advanced lighting. Nice laser fire. It is simple but strong. Bullets would be the ideal ammo but since this is TF4 and you've seen the new styling of all the Bots lasers is okay. The overall pic of Prime is AMAZING.