As iffy as I've found some elements of Morrison's run, I do like that he's actually trying to contribute some new stuff to the DCU, rather than just recycling elements of old stories and doing his little pick and mix with continuity.
So new villains are always good. And especially ones that are fairly distinct visually from the old crowd.
I expect a number of people to be distinctly pleased at how his tyre's parked on Damien, however.