Harley Quinn (early 2000's) : have a separate Poison Ivy series that crosses over into the HQ book. The title becomes Harley & Ivy a 'la Power Man and Iron Fist!
Impulse : make World Without Young Justice happen earlier, more Flash and Young Justice cross-overs (plain clothed YJ hang out with Bart and his friends in Manchester, a mother daughter battle with Arrowette and her mum vs. White lightening and her mum occurs)
and YOUR rescue dreams?