Earth-18 is one of the many universes in the multiverse.


Earth-18 was depicted on a map shown to Barry Allen of Earth-1 by Jay Garrick of Earth-3.[1]

Sara Lance, Mia Smoak, Barry and John Constantine took the body of Oliver Queen to Earth-18, finding a Lazarus Pit in North Dakota, reviving his dead body in it.[2]



The Flash

Season 6


Season 1

Behind the scenes

  • In the DC comics, Earth-18 and Earth 18 are universes that resemble the Wild West, though ironically, neither have a Jonah Hex. Earth 18 in particular was frozen in the 19th century technologically and culturally by Time Trapper.


  1. "A Flash of the Lightning"
  2. "Crisis on Infinite Earths: Part Two"
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