cap 1 could have been way worst, out of all the Avengers, he has the dorkiest costume and power set. But, it's a good "period piece", that we needed for Avengers 2012, cuz Cap and Tony arguably drive that train. Then we get Cap 2, holy shit, that was a better "spy" movie than any shitty Bond movie i've ever watched, and i watched them all.
At least from these previews, it's hella better than shitty Iron Man3.
And yea Panther needs those silver lines, otherwise he'd just look like cat ninja, or worse snakeeyes.