Thundercracker

Thundercracker believes that the ability to fly is the ultimate expression of evolution among his kind. He views all those without it as inferior beings, doomed to crawl and struggle in the dust. He proves this to him self over and over by taking every opportunity to attack those below him. But his sneering superiority hides deep insecurity. He's unsure of himself as a warrior, doubts his commitment to the Decepticon cause, and suffers an almost crippling fear of someday being trapped on the ground.