Earth-90

Earth-90
Information
Known planet(s)	Earth
Species	Human Meta-human (See inhabitants)

Earth-90 is one of the many universes in the multiverse.

History

In late 2018, Mar Novu/The Monitor ravaged the Earth and then used the Book of Destiny to massacre all its inhabitants, leaving Barry Allen as the only survivor.

Notable individuals

Residents

• Barry Allen/The Flash
• Tina McGee
• Julio Mendez
• Henry Allen
• Nora Allen
• Jay Allen (deceased)
• Linda Park
• Eve Allen
• Shawn Allen
• Iris West
• Pete Donello (deceased)
• John

Visitors

From The Monitor's realm

• Mar Novu/The Monitor

Appearances

The Flash (CBS)

"Pilot" "Out of Control" "Watching the Detectives" "Honor Among Thieves" "Double Vision" "Sins of the Father" "Child's Play" "Shroud of Death" "Ghost In The Machine" "Sight Unseen" "Beat the Clock" "The Trickster" "Tina, is That You?" "Be My Baby" "Fast Forward" "Deadly Nightshade" "Captain Cold" "Twin Streaks" "Done with Mirrors" "Good Night, Central City" "Alpha" "The Trial of the Trickster"

The Flash (The CW)

Season 2

• "Welcome to Earth-2" (vision)

Season 5

• "What's Past is Prologue"
• "Elseworlds, Part 1"

Supergirl

Season 4

• "Bunker Hill"

Arrow

Season 7

• "Unmasked"
• "Elseworlds, Part 2" (mentioned)

Behind the scenes

• The number 90 is a reference to the original '90s Flash television series.
• Marc Guggenheim later confirmed on Twitter that the 90s series actually takes place on Earth-90.
• 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 and Firestorm.