He's basically white because I knew for a certain gimmick to work he'd need a lot of blue ''screens'' on him as a way to reveal multiple happenings around the galaxy at once. Since blue on blue doesn't look too great, I decided to make him white like his Movie and Shattered Glass designs. I settled on the Machine Wars colouring since I liked the rustic tones. And no, he can't fly. I thought about what he could turn into and settled on a Cybertronian Truck due to the plethora of flying vehicles I already have planned for the main cast. You know you guys can just say "I like the mix of ALL OF THEM" since my designs have been based off of my favourite parts of all the past incarnations thus far. The body types however are all supposed to signify a certain feeling to reflect their general personality, IE Megatron is eloquence, sleekness. Starscream is power and (though it's not as easy to tell by the pose) a sense of beauty, and Soundwave is supposed to be hulking, creepy and uncomfortable to look at in contrast to the others.