The list of cameos continues to grow, as a series of new “countdown” trailers hint at more familiar faces in Arkham Knight.

Last week, Arkham saga developer Rocksteady teased that a new trailer for Batman: Arkham Knight would debut sometime soon. To build excitement for the upcoming trailer, three new teaser trailers have been released as a “Countdown” series; each trailer is titled with a countdown day, leading to the new “All Who Follow You” trailer which is expected to release tomorrow.

None of the characters have been confirmed to be playable, but the series of teaser trailers hint at Azrael, and give fans a glimpse of Catwoman and Nightwing:

Batman: Arkham Knight is the fourth console game in the series, and the last game in the main trilogy from developer Rocksteady; the prequel title Batman: Arkham Origins and its handheld counterpart Arkham Origins – Blackgate were developed by WB Games Montreal. Due to the mature themes and much darker nature of the final installment, Arkham Knight will be the first title in the series to receive the ESRB’s “M-Mature” rating.

Batman: Arkham Knight will release for Xbox One, PS4 and PC on 6/23.

Image courtesy of Rocksteady, WB Games, DC Comics