Ah! Yes! I will also comment about this.
While it's true that I'm no fan of Morrion's run, I will say that I agree with Nite-Wing about Prometheus. Morrison's Prometheus took down the Justice League one at a time, and in believable ways. His plans involved not allowing the Leaguers to use the advantages that normally would've allowed them to stop him easily. Prometheus robbed Flash of any option of using his superspeed, for example.
Contrast that with, say Cry for Justice? Where Prometheus basically just stood still and mowed down two entire Justice Leagues with weapons that just magically dropped them all. It completely ignored superspeed, super toughness, and the sheer numbers advantage that the League had. That Prometheus should've gone down in two seconds. Long before he even started to pick his targets.
Morrison's Prometheus? Not Batgod. Just good writing. I'll give Morrison that one. Every other Prometheus? Not even Batgod. Just crappy and lazy writing.