- Flashback to New Frontiersman discovering and publishing the Rhorscach diaries indicting Veidt. Adrian and the general public dismiss the claims. But Doug Roth (Nova Express) digs deeper and smells something funny...
- Dan and Laurie's kids?
- Dr M reveals he visited the Marvel universe but left it alone after he saw Goldballs performed a "thermodynamic miracle" and turned air into gold
- Ending where Psycho Pirate winds up in loony bin in the animated universe - exactly like an ending he had in the Justice League adventures comic....
-Harley Quinn wears the Comedian's Smiley button in the last panel...
what else?