Gotham City Observatory

The observatory's exterior.

Gotham City Observatory is an astronomical institute in Gotham City.



Gotham City
September 11, 21:48 EDT

Mammoth and other Kobra cultists abducted Jason Burr from the observatory. On their way out, they were encountered by Batman and Robin, but Mammoth prevailed. He got away with Dr. Burr, but several of the other cultists were left behind, and used a special pill to silence themselves.[1]



  1. Weisman, Greg, Kevin Hopps (w). Jones, Christopher (a). Atkinson, Zac (col). Sienty, Dezi (let). Chadwick, Jim (ed). "Common Denominators" Young Justice 16 (May 30, 2012), New York, NY: DC Comics

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