Re: Captain America 2: News and Speculation - Part 1
At first, I was about to chime in with my usual 'augh, not everything needs to be connected'
But I think you're on to something. Not the destroyer, as I don't see how an automaton with an energy canon for a face leads to wings.
But the Chitauri gliders, and the Leviathans, seemed to remain airborne without any normal means of propulsion. So Chitauri-derived wings for Sam it is.