Black cartoonists run their own versions of the same strip, to protest the idea that there is one monolithic thing called black cartoons. I read the K Chronicles strip, but since I don't read the other strips, I didn't realize it was part of a movement, until I saw Gadzooky's C.C. post with links to the various strips. Of course, given their point that newspapers are reluctant to run multiple "black" strips, the casual reader can be forgiven for not realizing that this was going on, but then I suppose the ultimate point was to raise media awareness.