A headquarters of the D.E.O. was located in National City, acting as one of the several facilities used by the organization.


J'onn J'onzz introduced Kara Danvers to the headquarters, the latter having only previously been familiar with the one in the desert.[1] It can be assumed it was destroyed when the Antimatter wave destroyed all of Earth-38.[2]



Season 2

Season 3

Season 4

Season 5

DC's Legends of Tomorrow

Season 5


Behind the scenes

  • The introduction of a new headquarters had to do with the shift of Supergirl from CBS to The CW, thus relocating from Los Angeles to Vancouver, meaning a new set had to be built.


  1. 1.0 1.1 1.2 "The Adventures of Supergirl"
  2. "Crisis on Infinite Earths: Part One"
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