Fri, 20 Sep 2019 18:14:25 Game Easter Eggs
Playstation 4 Games

The Gray Ghost reference for Batman: Arkham Knight

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This page contains Batman: Arkham Knight Easter Eggs for Playstation 4 called "The Gray Ghost reference" and has been posted or updated on Jun 26, 2015 by Anderscoolingls.

Boxshot & Details
Batman: Arkham Knight
  • Developer: Rocksteady Studios
  • Publisher: Warner Bros. Interactive Entertainment
  • Genre: Action Adventure
  • Release: Jun 23, 2015
  • ESRB: Mature
Easter Eggs

The Gray Ghost reference

Various posters featuring The Gray Ghost can be found. This is a reference to the "Beware the Gray Ghost" episode of the Batman animated series.

Anderscoolingls, Jun 26, 2015
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