You know who I want it to be!!Black panther but!! that's not him.Also I would love it to be my Soul Brutha Luke Cage but!! that's not him.It could be Nick fury's son Marcus? but i'm not to sure about his powers>Just throwing it out there it could be Moon Night?It's shield so possibly Patriot?
They're saying it might be Cage, so we'll wait to see. Did you see Iron Man 3 ?