First of all, no matter what, go see the movie Black Dynamite, because it is amazing.
That said, this comic is pretty good too (if over-priced). Of course, certain parts of the film's charm don't translate (like the bad acting and visible boom mic) but it makes up for them with our hero's hilarious narration boxes.
Overall, it's a lot of over the top fun that skirts awfully close to being too disturbing to be funny, but still walks that line. Black Dynamite hilariously fucks up some crackers, and in the end isn't that what really matters?