Multiverse

For the behind the scenes concept, see Shared multiverse.

Multiverse
Information
Use(s)	Infinite universe(s)

"So, Jay is saying he's from, like, a mirror-world. Or a parallel universe that's very, very similar to ours."

"Multiverse would be a more apt description."

—Cisco Ramon and Martin Stein^[src]

The multiverse, briefly referred to as the maniverse by Ralph Dibny, is a concept that refers to the existence of infinite universes that comprise everything that is. Each universe within the multiverse is referred to as a different "Earth," and each vibrates at a different frequency so that they cannot normally interact with or be seen by each other. If one is able to travel fast enough, it is possible to breach the laws of physics and travel between these Earths, although breaches can also be created by Vibers or by technological means. There were originally 52 known Earths in the multiverse, with an additional one lacking a formal designation due to its horrific state, becoming known as "Earth-X". However, the wider scope of the multiverse includes at least 898 alternate universes, which may or may not be a part of the "local" 52-multiverse. Theoretically, for every decision a person makes, there's an alternate universe where they don't act on that decision in the same way.

History

"This is our earth. Let's call it Earth-1. And this second Earth, let's call it Earth-2. This is where Jay claims to be from. And these other Earths, 3, 4, 5, to infinity, all of them, are nearly identical to ours. And they all exist at the same time, giving us endless alternatives to what we have here. For example, the Joe West on Earth-2, your doppelgänger, he might not be a detective. He could be a Nobel Prize-winning physicist. And you, the Barry Allen here is the Flash, but over there, he could be an electrician."

—Martin Stein explaining the multiverse^[src]

In early 2015, Barry Allen and the rest of Team Flash accidentally opened a singularity above Central City; though they succeeded in closing it, a series of 52 breaches between Earths-1 and 2 were opened throughout the city as a result of their actions.

Between mid to late 2015 and early 2016, an Earth-2 speedster known as Zoom began exploring the multiverse before using the breaches to launch an assault on Earth-1's Central City in an attempt to steal The Flash's speed. Zoom sent numerous meta-humans through the breaches, each tasked with killing The Flash, but none succeeded. Team Flash, in an effort to stop Zoom's onslaught, systematically sealed each of the breaches, leaving only one open on a lower level inside S.T.A.R. Labs. Barry, Cisco Ramon, and Harrison Wells used the breach to travel to Earth-2 in order to rescue Jesse Wells, sealing the breach upon their return.

Attempting to increase his speed, Barry used a tachyon device, which in turn caused him to run so fast that he accidentally created a breach between Earth-1 and Earth-38.

During his travels, Zolomon discovered that Earth-1 happened to be in the center juncture of the entire multiverse and that from there one could travel to any of the other infinite numbers of Earths. Enthralled by the idea of conquering all of existence, in May of 2016 he attempted to use the Mercury Labs Magnetar to instantaneously destroy every Earth in the multiverse besides Earth-1, using its central location as a means of targeting every other universe at the same time. Through the sacrifice of his own time remnant, Barry Allen was able to stop the device moments before it destroyed the multiverse, and also managed to defeat Hunter in the process.

Jay Garrick shows Barry a map he created of the multiverse showing 19 earths vaporized by anti-matter. Oliver, Diggle, and Laurel watch Earth-2 be vaporized by anti-matter.

Known parallel universes

Earth-1 Earth-2 (destroyed) Earth-3 Earth-12 Earth-13 Earth-15 (dead Earth) Earth-16 Earth-17 Earth-19 Earth-22 Earth-24 Earth-25 Earth-27 Earth-35 Earth-37 Earth-38 Earth-47 Earth-48 Earth-51 Earth-90 Earth-221 Earth-X An unidentified Earth (home to Hells Wells) An unidentified Earth (home to the Francophone Harrison Wells) An unidentified Earth (a world which nearly destroyed Earth-19) An unidentified Earth (a volcanic-like Earth) An unidentified Earth (an Earth where vampires are known to exist)

Known extra-dimensional planes

• Fifth Dimension
• Heaven
• Hell
• Purgatory
• Speed Force
• Negative Speed Force
• Jacob Shaw's alternate reality
• Juru
• World between worlds
• Mallus's realm
• The Monitor's realm

Pocket dimensions

• Unnamed pocket dimension

Known parallel timelines/realities

Earth-1

• Original timeline
• Pre-Flashpoint timeline
• Flashpoint timeline
• Original post-Flashpoint timeline
• Current post-Flashpoint timeline
• Legion of Doom's alternate reality
• Elseworlds (x2)

Earth-90

• Elseworld

Known constants in the multiverse

Earth Humans Renee Adler Barry Allen Henry Allen/Jay Garrick Al Capone Mariah Carey Brett Collins Alex Danvers Damien Darhk Albert Einstein Adam Fells Ethan Rhys Helbing David Hersch James Jesse Beyoncé Knowles Laurel Lance Quentin Lance Sara Lance Floyd Lawton Bruno Mannheim James Olsen Linda Park Oliver Queen Cisco Ramon Mick Rory Al Rothstein Winn Schott Felicity Smoak Leonard Snart Caitlin Snow Ray Terrill Bruce Wayne Harrison Wells Iris West Joe West Hunter Zolomon S.T.A.R Labs Big Belly Burger Meta-humans Speedsters "The Flash" Vibers Super-intelligent gorillas "Cicada" Central City Gotham City Star City/Starling City Back to the Future Game of Thrones Ghostbusters The Godfather Harry Potter Hamilton (musical) James Bond Jaws Peanuts The Runaway Dinosaur This Is Spinal Tap Star Wars Super Mario Terminator 2: Judgement Day The Wizard of Oz Jitters Coffee Thanksgiving Christmas Aliens Krypton Kryptonite Kara Dominators Thanagar Thanagarians Nth metal Beebo World War II Nazis Hitler Atomic bombs

Appearances

The Flash

Season 2 "Flash of Two Worlds" (mentioned) "Welcome to Earth-2" "Escape from Earth-2" "The Race of His Life" (mentioned) Season 3 "The New Rogues" (mentioned) "The Present" (mentioned) "Dead or Alive" (mentioned) "Untouchable" (mentioned) "Attack on Gorilla City" (mentioned) "Attack on Central City" (mentioned) "Into the Speed Force" (mentioned) "Duet" (mentioned) "Abra Kadabra" (mentioned) "Cause and Effect" (mentioned) "Infantino Street" (mentioned) "Finish Line" (mentioned) Season 4 "Elongated Journey Into Night" (mentioned) "When Harry Met Harry..." (mentioned) "Therefore I Am" (mentioned) "Enter Flashtime" (mentioned) "Lose Yourself" (mentioned) "We Are The Flash" (mentioned) Season 5 "Nora" (mentioned) "The Death of Vibe" (mentioned) "Elseworlds, Part 1" (mentioned) "Time Bomb" (mentioned) "The Girl With The Red Lightning" (mentioned) Season 6 "Into the Void" (mentioned) "A Flash of the Lightning" (mentioned)

Supergirl

Season 1

• "Worlds Finest" (mentioned)

Season 4

• "Elseworlds, Part 3" (mentioned) ​

Arrow

Season 5 "Missing" (mentioned) Season 6 "Crisis on Earth-X, Part 2" (mentioned) Season 7 "Elseworlds, Part 2" (mentioned) "You Have Saved This City" (mentioned) Season 8 "Starling City"

Freedom Fighters: The Ray

Season 1

• "Episode Four" (mentioned)

The Chronicles of Cisco

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Behind the scenes

• The fact that the number of breaches that opened in Central City is 52 is a reference to both the multiverse crisis storyline known as 52 and The New 52 imprint in the DC Comics.
  • During an interview, the producers of the NBC television show Powerless, jokingly referred to the multiverse by saying that their show takes place on "Earth-P" as it was a DC Comics comedy. This is of course, unofficial and they actually revealed, at the time of the interview, that there were no plans to crossover with any other DC property, the show has since been canceled.
  • Harrison Wells and Jay Garrick have both stated that there is an infinite number of Earths in the multiverse. On the other hand, Kara Danvers claimed that there were only 52 of them but Wells himself corrected her, describing Earth-X as a 53rd Earth, indicating that, aside for Earth-X, there are 52 known Earths in the multiverse. Since then these have expanded to at least 221 universes. In DC Comics this has been explained with the introduction of a "local multiverse" concept, consisting of 52 universes, and infinite universes outside of the prime multiverse.
• In the mobile version of the Injustice 2 game, the CW's Black Lightning is named "Multiverse Black Lightning" just like the rest of the Arrowverse characters, indicating that he could possibly exist in the same shared multiverse.