But, Cash Carrigan was a menace to the World's Finest team multiple times...and we'll detail those appearances here!
Superman and Batman used Cash's new identity as a way to round up bad guys, never really being his captives.
All in all, a pretty wise thing to do!
The Woman Is DeadlierHuntress (visiting from Earth-2) and Batwoman in Batman Family #17 (May, 1978) in the "Horoscopes of Crime" by writer Bob Rozakis, penciller Don Heck and inkers Bob Wiacek and Vince Colletta, with the heroic ladies facing off against Poison Ivy, Catwoman and newcomer Madame Zodiac (all of whom share the birthdate of March 14th), with Madame Zodiac seemingly only having slight mystical powers that seemed to make things work in the favor of the villains!
Batgirl was able to have Madame Zodiac destroy her own power base, blasting away at the walls of the Pentagon, at least until the moon and stars got out of the alignment which Madame Zodiac could use to draw on their power....(and Superman and Batman knew about facing foes with moon power, like the Moon Man and Lady Lunar!).
The World's Finest team still managed to defeat Dr. Zodiac, and kept the coins to keep them safe as well.
They didn't stay safe, but that's a tale for a different time...but that time is now!