While Steve Rogers is Marvel's original Captain America, Sam Wilson is the only character to hold the title officially in the MCU in the present day.

Captain America: Brave New World has its problems, and I want to examine them from a story perspective. The story isn’t particularly deep, but there’s a mystery, and Sam moves from one scene to the next, uncovering it. Since this is a superhero movie, we have the requisite action sequences to make it a thrilling roller coaster ride.

The fourth "Captain America" movie, starring Anthony Mackie as Sam Wilson, has one end-credits scene that alludes to the future of the MCU.