Sam Wilson/Falcon - Captain America: The Winter Soldier concept art
then Alycia sent me this and I got distracted again dang. Anyway these are probably complete rumors at this point, BUT MAN they could actually give Falcon a really cool costume if they overhauled the poop out of it, it does have some sweet elements.
aauugghh im nOT OKAY THIS IS TOO GOOD
The Falcon vs. The Grey Gargoyle