There's a whole string of DC/Looney Tunes mash ups. DC isn't really my cup of tea, but the Batman/Elmer Fudd and Lobo/Wile E. Coyote/Road Runner issues have been a hoot. The Suicide Squad/Banana Splits issue was pretty horrible, and Green Lantern/Space Ghost was just boring. I've still a few to get through, and I think there's a few more still on the horizon.
Elmer Fudd is in a noir story, and then Batman takes Daffy Duck's place in a Rabbit Season type scenario in a backup story. Frankly, better than Batman's current main book and the last two attempts to reboot the Looney Tunes gang on Cartoon Network (Except the musical numbers. Those were gold.)
George Carlin wrote:
I think it’s the duty of the comedian to find out where the line is drawn and cross it deliberately.