Originally Posted by
Yoda
Lex was established as his nemesis, so it's likely that he'd carry over. They also burned through Manchester Black and the Elite, along with Parasite and Livewire. But that leaves them Brainiac, Zod, Mongul, they could use the Invisible Mafia as well. Doomsday hasn't been touch and Death & Return hasn't been alluded to either. I'd be shocked if they didn't pull that in. Mxy they could reuse and recast as well given his nature in the show. And the version of Parasite they used was an alien so they could always go a more traditional route. Intergang or Cadums could come back into play. They used Henshaw already, but they could rework that as well into a more traditional take if they were to do Reign at some point.