Detective Comics #989 (W) James Robinson (A/CA) Stephen Segovia In Shops: Sep 26, 2018 SRP: $3.99 Fighting off Tweedle-Dee and Tweedle-Dum and two versions of the pyro-maniac Firefly shouldn't be too difficult for Batman...but the real threat comes from the fact that they're pairs! For some reason, Two-Face doesn't want Batman to discover the truth