If you don't think any character in Prime are 3D, there isnt really a need to comment. In my opinion, I thought Dreadwing was the most 3D character in the Prime series. His battle tactics are more interesting than any other character in the show, and he gets shit done on the battlefield as well. His history with Wheeljack and Skyquake makes him mysterious, and the fact that we didn't know whether or not he was going to switch sides made him a little more complex than some of the other characters. I thought the fact that his loyalty lay with his brother instead of Megatron at the end made him an even better character.