While Two-Face was never a villain in the old show, why not give him a spot in this extended “Batman66” universe? William Shatner voiced Harvey Dent, aka Two-Face, for good measure.
Each of the early episodes would be split over two nights, with Batman ... of the Batman '66 comic book series that came up with that idea many decades later, as he had False Face evolve ...
The one thing Two-Face doesn’t have is self-awareness. Ultimately, while Harvey remains perpetually clean, sometimes enabled by Batman appealing to his righteousness, Two-Face can take the blame ...