- "Barry, where's there?"
"My Earth, Earth-90. I've traveled from there to warn you." - —Oliver Queen and Barry Allen[src]
Earth-90[1][2][3][4] was one of the many "Earths" in the multiverse.
History
In late 2018, Mar Novu/The Monitor ravaged the Earth of this universe and then used the Book of Destiny to massacre all its inhabitants, leaving Barry Allen as the only known survivor.[1][2][3][4]
Assuming the universe was just dead like Earth-15 instead of destroyed by The Monitor, on December 10, 2019 during the crisis, it was destroyed by the Antimatter wave.
Notable individuals
Residents
|
Visitors
From an unknown Earth
Locations
- Earth (planet)
- United States of America
- Arkham
- California
- Central City
- Chicago
- Metropolis
- New York
- St. Louis
- Paris
- Great Britain
- Italy
- United States of America
Appearances
The Flash (CBS)
The Flash (The CW)
Season 2
- "Welcome to Earth-2" (vision)
Season 5
Season 6
- "Crisis on Infinite Earths: Part Three" (flashbacks)
Supergirl
Season 4
Arrow
Season 7
- "Unmasked"
- "Elseworlds, Part 2" (mentioned)
Comics
The Flash TV Special
Trivia
- It is similar to both Earth-1 and Earth-38 due to the existence of real-life figures such as celebrities and politicians, law enforcement, crime, vigilantism, government, history, historical events, holidays, politics, political issues, everyday life, physical laws, nature, science, popular culture and technology unlike many other Earths.
- The I.R.S. (Internal Revenue Service) exists on Earth-90.
- Earth-90's existence disproved Kara Danvers' statement that only 52 Earths exist in the multiverse (53 including Earth-X) and built up the titular Infinite Earths for the upcoming Crisis.
- Both Arkham and Lois Lane are referenced in the series, suggesting that Earth-90 may also have a Batman and Superman.
- Gorilla Grodd is mentioned as a foe defeated by Nightshade, pre-Flash. It's not made clear whether he's actually a gorilla or, as with many other elements of the 90’s show, grounded closer to realism and grittiness.
- When asked if Flash had been built in a lab, Barry jokingly hypothesized that a Professor Zoom was behind the hero's origin. He then had to pretend to be a mad scientist character based on the joke.
- Barry Allen of Earth-90 indicates that on his Earth, Diggle is the Green Lantern, this is a reference to John Stewart (Black Green Lantern) instead on this earth his last name is Stewart instead of Diggle.
Behind the scenes
- The number 90 is a reference to the original 1990s television series, The Flash.
- Marc Guggenheim later confirmed on Twitter that the '90s series actually takes place on Earth-90.[5]
- The dead warriors of this Earth, while not named, depict various versions of DC Comics characters. These include Stargirl, Hawkgirl, Huntress, Hawkman, Green Arrow, Captain Cold, Firestorm, Ray, Jesse Quick and Obsidian.
- Real-life similarities (all of which has been mentioned and/or seen) that have been confirmed to exist on Earth-90 include people such as Elvis Presley, Madonna, and Mother Teresa.
References
| Known Earths | ||||
|---|---|---|---|---|
| New multiverse | ||||
| Prime • 2 • 9 • 12 • 19 • 21 • 96 • 4125 • TUD25 | ||||
| Original multiverse | ||||
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 • 26 • 27 • 28 • 29 • 30 • 31 • 32 • 33 • 34 • 35 • 37 • 38 • 43 • 47 • 48 • 51 • 52 • 55 • 66 • 67 • 73 • 74 • 75 • 76 • 85 • 86 • 87 • 89 • 90 • 92 • 96 • 97 • 99 • 167 • 203 • 221 • 260 • 494 • 666 • 719 • 827 • 898 • 1938 • D • F • N52 • X • TUD1 • TUD2 • TUD3 • TUD4 • TUD5 • TUD6 • TUD7 • TUD8 • TUD9 • TUD10 • TUD11 • TUD12 • TUD13 • TUD14 • TUD15 • TUD16 • TUD17 • TUD18 • TUD19 • TUD21 • TUD22 • TUD23 | ||||
| Transmultiversal multiverse | ||||
| ∂ • 1A • 2A • 19A • 27A • 32A • 38A • 666A • XA | ||||