Originally posted by Marcus Rowland:
Contrails? They're left by water condensing out of engine exhaust, so unless Clark is breathing really fast I'm not sure why they should be there. Bullets, the tips of whips, etc. travel faster than sound and they don't leave them.
Sonic booms are a given, I think, there's no good way to move something man-sized and shaped faster than sound without them.
I was wondering about that too when I saw the preview. I'm like, don't you need an engine to have those (not knowing the technicalities as you described).
My problem though was more that there was two lines into the sky instead of just one. Where did the second one come from? His feet?
I guess if it comes from moisture, he could have gotten some if he blasted off from inside the ocean or gotten wet while going through a raincloud, but still... I think it looks weird.
