What in-jokes did you notice during the run of this crossover?
I can remember:
Tommy Merlin bering a doctor in Chicago now (Colin Donnell is now a series regular on Chicago Med)
Ray Palmer mentioning that Kara looks like his cousin (referencing Brandon Routh's run as Superman in Superman Returns)
The hangar looking like the Hall of Justice
Not an in-joke per se but the guy playing the President was Dr. Scanlan from Smallville
I can remember:
Tommy Merlin bering a doctor in Chicago now (Colin Donnell is now a series regular on Chicago Med)
Ray Palmer mentioning that Kara looks like his cousin (referencing Brandon Routh's run as Superman in Superman Returns)
The hangar looking like the Hall of Justice
Not an in-joke per se but the guy playing the President was Dr. Scanlan from Smallville
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