I was never really a fan of him, and absolutely hated him when he tried to murder Starscream (thank you Megatron), but I really like how you captured his personality in this picture. After losing his brother he doesn't seem to be a very happy Con.
I think Dreadwing was one of the best decepticons ever made and if possible he could have probably overthrew megatron. Why? Cause the dude was like a combination of Thunderwing's intelligence and Lugnut's size, he was covered in , had a grenade launcher as a gun, able to take on optimus in one on one combat and transformed into one of the best planes ever. I really do wish he replaced starscream altogether.
Holy...!! O.O PRIMUS!! Dreadwing!! The new sexy guy on board of Nemesis! Wow... You made such an awesome work here!!!!! I love it!... one question, is this based on an episode?? (I asked becasuse of some comments here)