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Bat-Signal

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The Bat-Signal is a distress signal device appearing in American comic books published by DC Comics, as a means to summon the superhero Batman. It is a specially modified searchlight with a stylized emblem of a bat affixed to the light, allowing it to project a large bat symbol onto cloudy night skies over Gotham City.

Wikidata facts

Instance of
searchlight
Subclass of
flare
Image
Batsignal at Highmark building.jpg
Show 4 more facts
Commons category
Batman and his cast
from narrative universe
DC Universe
present in work
Detective Comics
Sources (1)

via Wikidata · CC0

~14 min read

Encyclopedic overview

24 sections
Contents
  • Origins
  • Additional appearances
  • In other media
  • 1949 Columbia serial
  • 1960s
  • ''Gotham''
  • Arrowverse
  • ''Titans''
  • ''The Penguin''
  • Live-action film
  • Burton/Schumacher series
  • Nolan series
  • DC Extended Universe
  • ''The Batman'' (2022)
  • Animation
  • DC Animated Universe
  • ''The Batman''
  • ''The Lego Batman Movie''
  • ''Batman: Gotham by Gaslight''
  • ''DC Super Hero Girls''
  • ''Harley Quinn''
  • Video games
  • See also
  • References

The Bat-Signal is a distress signal device appearing in American comic books published by DC Comics, as a means to summon the superhero Batman. It is a specially modified searchlight with a stylized emblem of a bat affixed to the light, allowing it to project a large bat symbol onto cloudy night skies over Gotham City.

The signal is used by the Gotham City Police Department as a method of contacting and summoning Batman in the event his help is needed, but also as a weapon of psychological intimidation to the numerous criminals of Gotham City. A civilian organization employs a liaison to the Gotham Police Department to activate the Bat-Signal, owing to a legal precedent in which the police department would have to take responsibility for Batman's investigative tactics, should he be operating as their agent.

Excerpted from Wikipedia’s “Bat-Signal” article, available under the CC BY-SA 4.0 licence.

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