What can I say? We're incredibly cynical. When it comes to superheroes who are basically "the black version of [blank]," it gets difficult to see them as more than just "the black version of [blank]." Writers can come along and do some amazing things with those characters, but in the end, future writers and editors will change the character's personality completely or sweep them under the rug because "that's only the black version of [blank]." Who's going to notice, right?
War Machine: The black version of Iron Man. When was the last time we enjoyed a comic he starred in?
Steel: The black version of Superman. That is, until they turned him into DC's black version of Colossus and had him babysit a bunch of idiot teenage superheroes.
Green Lantern John Stewart: The black version of Green Lantern. Is he an angry architect? A former military strategy man? Thanks to decades of obscurity and a token spot in an animated series, the comics can no longer decide!
Patriot: The young black Captain America. Talk to me when Young Avengers gets an ongoing series again.