Classic BAT-Continuity Brought Back By BROTHER EYE in DETECTIVE COMICS #980 - Spoilers

There's a break in the Source Wall - but also one in the "New 52" reboot wall.

via The Nerd Machine

https://www.newsarama.com/39846-classic-bat-continuity-brought-back-by-brother-eye-in-detective-comics-980-spoilers.html