With that said there are no guarantees that Marvel Studios will bring in Bradley, or that Carl Lumbly will be playing a hero of any kind.
Really, the possibilities are endless on what Lumbly could be doing, so it’s always best to sit back and wait for more details before getting too married to any one idea about the character he will or won’t be playing.
He could just be some government official that needs protecting in this new adventure, or someone meant to be a thorn in the side of Sam and Bucky as they work alongside U.S. Agent.