At the TCA summer press tour, the CW announced that Kevin Conroy, the legendary voice behind Batman: The Animated Series, will portray Bruce Wayne from the future in the five-part Crisis on Infinite Earths Crossover.
And for the first time, characters from Black Lightning will also be making their Arrowverse debut during the crossover, after spending several seasons operating separately from the rest of The CW’s Greg Berlanti-produced superhero roster.
Per the CW, “This coming season, The CW will present its biggest DC crossover ever with Crisis on Infinite Earths airing across five different episodes of the network’s hit superhero series and spanning two quarters (December 2019 and January 2020). The Crisis on Infinite Earths episodic air schedule is as follows:”
Source: IGN.com The Arrowverse Has Found Its Bruce Wayne For Crisis on Infinite Earths