Here's the cover for the sixth issue of the Ambush Bug: Year None mini-series, which never came out actually (in the actual 6-part mini, it jumps from issue 5 to 7 as detailled in my review quoted above)
Shame, really. Darwyn Cooke did such a tremendous work here! (they even apologized to Cooke briefly in #7)
Enjoy!
Ambush Bug © DC Comics