Earth-1

*"Terra Prime" redirects here. For the universe in the new multiverse, see Earth-Prime.*

## Information

### **Known planet(s)**

Earth
Swan Moon
Thanagar

### **Species**

Animals
Chupacabra
Cyborgs
Dominators
Dragons
Dybbuks
Gryphons
Humans
Kaupe
Kryptonians
Leprechauns
Meta-humans
Minotaurs
Thanagarians
Shtriga
Unicorns
(See inhabitants)

"*This Earth is at the center of the multiverse. It's the access point to every other Earth in existence.*"
—Hunter Zolomon[src]
**Earth-1**, name coined by Martin Stein, was a universe parallel to a plethora of others, supposedly located at the center of the multiverse. To Earth-2 citizens, or at least that Earth's Harrison Wells, Earth-1 was initially thought of as **Earth-2**. Also, to Earth-17's citizens, it is known as **Terra Prime**. Grodd has referred to this universe as **First Earth**. After a massive exodus during the Crisis, it became home to 3 billion refugees from Earth-38 after that universe was destroyed by a wave of antimatter. Shortly after, however, the antimatter wave hit Earth-1 as well, vaporizing its population and destroying the entire multiverse with no Earths remaining. It was also the final Earth to be destroyed.

After Oliver Queen died while defeating the Anti-Monitor and reformed the universe, Earth-Prime was formed, which contained most elements of Earth-1, Earth-38, and Earth-TUD5. As such, while this Earth may be physically gone, its people live on as part of Earth-Prime.

Earth-1 was particularly important in that it was a central junction in the original multiverse, being the middle intersection from which one could travel to any other alternate universe.

## History

After learning of the existence of parallel worlds, Martin Stein coined the world's name, "Earth-1", to describe Team Flash's relative position in regards to all of the other worlds. Beginning in the early 21st century, the universe became home to numerous groups of extraordinary protectors, such as the vigilante unit Team Arrow, the scarlet speedster known as the Flash and his team of allies who emerged after the explosion of the S.T.A.R. Labs particle accelerator that gave rise and prominence to super powered meta-humans, and John Constantine's group of mystical allies. Even in other times, similar such heroes operated, such as the secret mid-20th century alliance the Justice Society of America, and the time-traveling Legends, who were associated with the top-secret organization of the Time Bureau.

 File:Antimatter wall destroys Earth-1.png
In 2019, during the Anti-Monitor Crisis, a wave of antimatter sent by the Anti-Monitor destroyed this universe, however, with the help of Paragons and the Spectre, parts of Earths-1 were merged with parts of Earth-38 and Earth-TUD5 to form Earth-Prime.

## Events (in chronological order)

### B.C.

* Big Bang (billions of years ago)
* Cretaceous (69,997,983)
* Pleistocene (768,000–10,000)
* Trojan War (1258–1248)
* Gallic Wars (before 49)
* Caesar's Civil War (49)

### A.D.

* Damien Darhk's assault on Camelot (507)
* Viking exploration of North America/Vinland (1000)
* Founding of League of Assassins by Al-Fatih (1013)
* Founding of the Ninth Circle (between 1301-1400)
* Salem Witch Trials (1692–1693)
* American Revolutionary War (1775–1783)
* American Civil War (1861–1865)
* Belle Époque (1871–1914)
* Launch and destruction of the *Titanic* (1912)
* World War I (1914–1918)
	+ Battle of the Somme (1916)
* Launch of the *Spirit of St. Louis* (1927)
* Spanish Civil War (1936–1939)
* World War II (1939–1945)
	+ Battle of Saint-Lô (1944)
* Cold War (1947–1991)
	+ Vietnam War (1955–1975)
	+ Gulf War (1990–1991)
* Redmond Dominator Invasion (1951)
* Woodstock (1969)
* Somali Civil War (1991–present)
	+ Battle of Mogadishu (1993)
* Defeat of Mallus by the Legends (1992)
* Afghan War (2001–2019)
* Hong Kong Alpha-Omega release (2010)
* The Undertaking (2013)
* S.T.A.R. Labs particle accelerator explosion (2013)
* The Siege (2014)
* Star City Alpha-Omega release (2015)
* Genesis (2016)
* Metapocalypse (2016)
* Dominator Invasion (2016)
* Earth-X Nazi Invasion (2017)
* Enlightenment (2018)
* Cicada and Cicada II's war against meta-humans (2018–2019)
* Emiko Adachi and the Ninth Circle's war against Oliver Queen and Star City (2018–2019)
* The Monitor's preparation for the coming crisis (2019)
* Bloodwork's reign of terror in Central City (2019)
* Founding of the League of Heroes (2019)
* Anti-Monitor Crisis (2019)
	+ Immigration of Earth-38 denizens
	+ The end of the original multiverse

#### Erased future

* Liberation of Star City and The Glades from Eden Corps by the Canaries (2040)
* Second Blitz (2166)
* Thanagarian Invasion of Earth (2175)

### Timeline alterations

* Flashpoint (briefly; erased due to Barry's restoration of the timeline)
* Doomworld (briefly; erased due to the Legends' intervention)
* Anachronisms (formerly; timeline fixed by the Legends)
* Elseworlds (x2) (briefly; erased due to the loss of the Book of Destiny's powers)
* The original Anti-Monitor Crisis (2024; erased and advanced to 2019 due to time aberration)

## Notable individuals

### Residents

* Claire Abbott (status unknown)
* Hamza Abdullah (status unknown)
* Abel (deceased)
* Liv Aberdine (status unknown)
* Liv Aberdine's grandmother (deceased)
* Liv Aberdine's mother (status unknown)
* Abraham (status unknown)
* Cameron Abrams (status unknown)
* Emiko Adachi/Green Arrow (relocated to Earth-Prime)
* Kazumi Adachi (deceased)
* Adam (status unknown)
* Cecil Adams/The Count/Count Vertigo (deceased)
* Onyx Adams (status unknown)
* Ruvé Adams (deceased)
* Addie (status unknown)
* Adele (status unknown)
* Justin Adkisson (status unknown)
* Renee Adler (status unknown)
* Aglin (status unknown)
* Aglin's wife (deceased)
* Sheila Agnani (status unknown)
* Agnes (status unknown)
* Nyssa Raatko/Nyssa al Ghul (relocated to Earth-Prime)
* "Ra's al Ghul" (deceased)
* Talia al Ghul (relocated to Earth-Prime)
* Al-Owal (deceased)
* Alan (deceased)
* Alana (status unknown)
* Julian Albert/Alchemy (status unknown)
* J. Alderidge (status unknown)
* Barry Allen/The Flash (relocated to Earth-Prime)
* Barry Allen's great-grandfather (presumed deceased)
* Barry Allen's great-grandmother (presumed deceased)
* Henry Allen (deceased)
* Nora Allen (deceased)
* Dominic Alonzo (status unknown)
* Christine Alpert (status unknown)
* Altman (deceased)
* Alvarez (deceased)
* Michael Amar/Murmur (status unknown)
* S. Ambrell (deceased)
* Vanessa Ambres (deceased)
* Amélie
* "Amnesiac" (status unknown)
* Michael Ancona (status unknown)
* Nick Anastas (status unknown)
* Anastasia (status unknown)
* Greg Anderson (status unknown)
* Ankov (status unknown)
* Anne (status unknown)
* Mary Anne (deceased)
* Wes Anselm (deceased)
* Anson (deceased)
* Anthro (deceased)
* Jose Anton (deceased)
* Marcus Antonius (deceased)
* Steve Aoki (deceased)
* Steve Aoki's sister (deceased)
* Mikhail Arkadin (deceased)
* Sam Armand (deceased)
* Forbes (deceased)
* Milo Armitage (deceased)
* Arthur (deceased)
* Butrus Babu Ashraf (deceased)
* Mahdi Bahija Ataullah (deceased)
* Athena (deceased)
* Cassandra Austen (deceased)
* Jane Austen (deceased)
* Jane Austen's father (deceased)
* Erkin Aycan (deceased)
* Hashim Ishaq Azahar (deceased)
* "B'wana Beast" (deceased)
* Harold Backman (deceased)
* Joan Baez (deceased)
* Shawna Baez/Peek-a-boo (deceased)
* Baker (deceased)
* Baker's sister (deceased)
* Balderrama (deceased)
* Carl Ballard (deceased)
* Christoph Banks (deceased)
* Ezra Barnes (deceased)
* P. T. Barnum (deceased)
* Guillermo Barrera (deceased)
* Bates
* Hannibal Bates/Everyman (deceased)
* Kirby Bates (deceased)
* Mrs. Bates (deceased)
* Laura Bauer (deceased)
* "Eve Baxter" (deceased)
* Robert Baylor (deceased)
* "Bear" (deceased)
* Beatrice (deceased)
* Becky (deceased)
* Sachi Beech (deceased)
* Floyd Belkin (deceased)
* Bell (deceased)
* Anthony Bellows (deceased)
* Wilbur Bennett (deceased)
* Frank Bertinelli (deceased)
* Helena Bertinelli/The Huntress (deceased)
* Jerry Bertinelli (deceased)
* Pino Bertinelli (deceased)
* Beth (deceased)
* Beyoncé (deceased)
* F. Bingsley (deceased)
* Jaco Birch/The Hotness (deceased)
* Roy Bivolo/Rainbow Raider (deceased)
* Danton Black/Multiplex (deceased)
* Elizabeth Black (deceased)
* Blake (deceased)
* Blake (deceased)
* Blake (deceased)
* "Mr. Blank" (deceased)
* Blockbuster (deceased)
* Shane Blocklin (unknown)
* Sebastian Blood/Brother Blood (deceased)
* Aldus Boardman (deceased)
* Edith Boardman (deceased)
* Joe Boardman (deceased)
* Alice Bolen (deceased)
* John Bolen (deceased)
* Vickie Bolen (deceased)
* Remington Meister (deceased)
* Lyle Bolton (deceased)
* Bruce Bonwit (deceased)
* Boris (deceased)
* Carl Bork (deceased)
* Neil Borman/Fallout (deceased)
* Carter Bowen (deceased)
* Janice Bowen (deceased)
* Izzy Bowin/The Fiddler (deceased)
* Brackett (deceased)
* Brad (deceased)
* Tracy Brand
* Susan Brayden
* Danny Brickwell (deceased)
* Mason Bridge (deceased)
* Brock (deceased)
* Cyrus Broderick
* Jason Brodeur
* Tom Bronson
* Carmine Broome (deceased)
* G. Brown (unknown)
* Lee Bruce
* Brutus (unknown)
* Bryce
* Lester Buchinsky (unknown)
* "Bug" (unknown)
* Ted Bundy (unknown)
* Van Buren
* Daniel Burge (deceased)
* Mahfuz Burhan (unknown)
* John Burke (deceased)
* Alexi Burov (deceased)
* Laura Buser/Bonesy
* Nate Byars (deceased)
* Malcolm Byrd/Javelin
* Robbie Byrne
* "Byte" (unknown)
* Ethan Campbell (deceased)
* Al Capone
* Lindsay Carlisle
* Janet Carroll
* Adrian Chase/Prometheus (deceased)
* Charles/Dr. Mid-Nite (deceased)
* Charlie
* Chas Chandler
* Mina Chaytan/Black Bison
* Ryan Choi (relocated to Earth-Prime)
* Tobias Church (deceased)
* Edward Clariss/The Rival (deceased)
* Justin Claybourne (deceased)
* Samantha Clayton (deceased)
* William Clayton (deceased)
* "Miranda Coburn" (deceased)
* Brett Collins
* Collins (deceased)
* John Constantine (deceased)
* Paul Copani
* Courtney/Stargirl (unknown)
* Alex Danvers
* Damien Darhk (deceased)
* Nora Darhk (deceased)
* Darius (deceased)
* "Declan" (deceased)
* Ramsey Deacon/Kilg%re (deceased)
* Mitchell MacDonald
* Per Degaton (deceased)
* Tor Degaton (deceased)
* Clifford DeVoe/The Thinker (deceased)
* Marlize DeVoe (deceased)
* William DeVoe (deceased)
* Ricardo Diaz (deceased)
* Ralph Dibny/Elongated Man (deceased)
* John Diggle/Spartan (deceased)
* John Diggle, Jr. (deceased)
* Sara Diggle (erased from existence)
* Rosa Dillon/Top (deceased)
* Dinah Drake/Black Canary (deceased)
* "Zaman Druce" (deceased)
* Orlin Dwyer/Cicada (deceased)
* Albert Einstein (deceased)
* Scott Evans
* Adam Fells/Geomancer (deceased)
* Felton
* Farooq Gibran/Blackout (deceased)
* Russell Glosson/The Turtle (deceased)
* Griffin Grey (deceased)
* Sara Grey's Earth-1 doppelgänger (status unknown)
* Grodd (deceased)
* Carter Hall/Hawkman (deceased)
* Noor Harjavti (deceased)
* Eliza Harmon/Trajectory (deceased)
* Roy Harper/Arsenal (deceased)
* Henry Hewitt/Tokamak
* Jonah Hex (deceased)
* Henry Heywood/Commander Steel (deceased)
* Nate Heywood/Steel (deceased)
* Curtis Holt/Mr. Terrific (deceased)
* Jeremiah Holt's Earth-1 doppelgänger (deceased)
* Cecile Horton (deceased)
* Adam Hunt (deceased)
* Adam Hunt's daughter
* "Rip Hunter" (deceased)
* Ibadan
* Jefferson "Jax" Jackson/Firestorm (deceased)
* Javi
* James Jesse/The Trickster (deceased)
* Jimmy
* Amaya Jiwe/Vixen (deceased)
* Amaya Jiwe's ancestor (unknown)
* Gaius Julius Ceaser (deceased)
* Leslie Jocoy/Amunet Black
* Jenny Johnson (deceased)
* Jonas (deceased)
* Scott Kaiser
* Jacob Kane (deceased)
* Beth Kane/Alice (deceased)
* Kate Kane/Batwoman (relocated to Earth-Prime)
* Keith (deceased)
* Kendra (deceased)
* Khalil (status unknown)
* "Killer Croc" (status unknown)
* Jackson Klimavich (deceased)
* Kuasa/Vixen (deceased)
* "Lady Gaga" (deceased)
* Shay Lamden (deceased)
* Shay Lamden/King Shark (from Earth-2)
* Dinah Lance (deceased)
* Laurel Lance/Black Canary (deceased)
* Laurel Lance/Black Siren/Black Canary (deceased)
* Sara Lance/The Canary/White Canary (relocated to Earth-Prime)
* Quentin Lance (deceased)
* Brie Larvan/Bug-Eyed-Bandit (deceased)
* Floyd Lawton (deceased)
* Bruce Lee
* Declan Lin (deceased)
* Luca
* Billy Malone (deceased)
* Clyde Mardon (deceased)
* Mark Mardon/Weather Wizard (deceased)
* Mari/Vixen (deceased)
* Brion Markov (deceased)
* Zed Martin (deceased)
* Template:D
* Peter Meld (deceased)
* Veronica Medina
* Malcolm Merlyn/Dark Archer (presumed deceased)
* Rebecca Merlyn (deceased)
* Tommy Merlyn (deceased)
* Lyla Michaels/Harbinger (deceased)
* Sen Ming (deceased)
* Sen Ming's daughter
* Sen Ming's son
* Sen Ming's wife
* Joseph Monteleone/Tar Pit (deceased)
* Tess Morgan (deceased)
* Chien Na Wei/China White (deceased)
* Kyle Nimbus/The Mist (deceased)
* Noah
* Odell
* Ray Palmer/The Atom (deceased)
* Linda Park (deceased)
* Linda Park/Dr. Light (deceased)
* Julia Pennyworth (relocated to Earth-Prime)
* Philippe/Abra Kadabra (deceased)
* Anissa Pierce (status unknown)
* Gen Pierce (status unknown)
* Jefferson Pierce (deceased)
* Moira Queen (deceased)
* Oliver Queen/The Hood/The Arrow/Green Arrow (unknown)
* Robert Queen (deceased)
* Thea Queen/Speedy (deceased)
* Amina Raatko/Lourdes (deceased)
* Rainie
* Rene Ramirez/Wild Dog (deceased)
* Ryan Paulson
* Cisco Ramon/Vibe (deceased)
* Dante Ramon (deceased)
* Hartley Rathaway/Pied Piper (deceased)
* Ronnie Raymond/Firestorm (deceased)
* Rory Regan/Ragman (deceased)
* Rob Reynolds
* Todd Rice/Obsidian (deceased)
* Mick Rory/Heat Wave/Chronos (deceased)
* Sylbert Rundine/Dwarfstar (deceased)
* Nick Salvati
* Bette Sans Souci/Plastique (deceased)
* Saracon
* Kendra Saunders/Hawkgirl (deceased)
* Cassandra Savage (deceased)
* Vandal Savage (deceased)
* "Scimitar" (presumed deceased)
* Sam Scudder/Mirror Master (deceased)
* Betty Seaver
* Shaquandalyn (status unknown)
* Evelyn Sharp/Black Canary/Artemis (status unknown)
* Becky Sharpe/Hazard (deceased)
* Jake Simmons/Deathbolt (deceased)
* Frank Sinatra
* Felicity Smoak/Overwatch (deceased)
* Mia Smoak/Blackstar (deceased)
* Leonard Snart/Captain Cold (deceased)
* Lewis Snart (deceased)
* Lisa Snart/Golden Glider (deceased)
* Caitlin Snow/Killer Frost (deceased)
* Vincent Sobel/Vigilante (deceased)
* Sean Sonus (deceased)
* Clarissa Stein (deceased)
* Lily Stein (deceased)
* Martin Stein/Firestorm (deceased)
* Lynn Stewart's Earth-1 doppelgänger (status unknown)
* Jeremy Tell/Double Down (deceased)
* Ray Terrill/The Ray (currently on Earth-X)
* Thales (presumed deceased)
* Eddie Thawne (deceased)
* Eddie Thawne's father
* Eddie Thawne's mother
* Eobard Thawne/Reverse-Flash (deceased)
* Scythian Torvil/Hawkman (deceased)
* Rex Tyler/Hourman (deceased)
* Valentina Vostok/Soviet Firestorm (deceased)
* Amanda Waller (deceased)
* Axel Walker/The Trickster (deceased)
* Bruce Wayne (deceased)
* Harrison Wells (deceased)
* Harrison "H.R." Wells (from Earth-19; deceased)
* Francine West (deceased)
* Joe West (deceased)
* Wally West/Kid Flash (deceased)
* Iris West-Allen (deceased)
* Nora West-Allen/XS (deceased)
* Susan Williams (deceased)
* Grant Wilson/Deathstroke (deceased)
* Joe Wilson (deceased)
* Slade Wilson/Deathstroke (deceased)
* Tony Woodward/Girder (deceased)
* "Wonder Woman" (deceased)
* Maseo Yamashiro/Sarab (deceased)
* Tatsu Yamashiro (deceased)
* Misha Yurievich (deceased)

### Visitors

#### From Earth-2

* Shay Lamden/King Shark (became permanent resident)
* Laurel Lance/Black Siren/Black Canary (became permanent resident)
* Linda Park/Dr. Light (became permanent resident)
* Dante Ramon/Rupture (deceased)
* Al Rothstein/Atom-Smasher (deceased)
* Eddie Slick/Sand Demon (deceased)
* Solovar
* Harrison "Harry" Wells
* Jesse Wells/Jesse Quick
* Hunter Zolomon/The Flash/Zoom/Black Flash (deceased)
* Zoom's meta-human group

#### From Earth-3

* Jay Garrick/The Flash
* Joan Williams

#### From Earth-19

* Cynthia/Gypsy (deceased)
* Josh/Breacher
* Harrion "H.R." Wells (became permanent resident; deceased)

#### From Earth-38

* Alex Danvers
* Kara Danvers/Supergirl
* Querl Dox/Brainiac 5
* Mon-El
* J'onn J'onzz/Martian Manhunter
* Clark Kent/Superman
* Jonathan Kent
* Lois Lane
* Lex Luthor
* About 3 billion human and alien refugees following the Evacuation of Earth-38

#### From Earth-X

* Kara/Overgirl (deceased)
* "The Ray" (deceased)
* Laurel Lance/Siren-X
* Tommy Merlyn/Prometheus (deceased)
* "Metallo" (deceased)
* Oliver/Dark Arrow (deceased)
* Leo Snart

## Known locations

*This list addresses locations at a universal scale, such as stars and planets. For locations on a specific planet, see the relevant planet’s page.*
* Asgard (realm; destroyed by antimatter)
	+ Valhalla (landmark; destroyed by antimatter)
* Krypton (planet; destroyed)
* Sol (star; destroyed by antimatter))
	+ Earth (planet; destroyed by antimatter))
		- Moon (moon; destroyed by antimatter)
* Thanagar (planet; destroyed by antimatter))

## Appearances

### *Arrow*

Season 1
* "Pilot"
* "Honor Thy Father"
* "Lone Gunmen"
* "An Innocent Man"
* "Damaged"
* "Legacies"
* "Muse of Fire"
* "Vendetta"
* "Year's End"
* "Burned"
* "Trust but Verify"
* "Vertigo"
* "Betrayal"
* "The Odyssey"
* "Dodger"
* "Dead to Rights"
* "The Huntress Returns"
* "Salvation"
* "Unfinished Business"
* "Home Invasion"
* "The Undertaking"
* "Darkness on the Edge of Town"
* "Sacrifice"

Season 2
* "City of Heroes"
* "Identity"
* "Broken Dolls"
* "Crucible"
* "League of Assassins"
* "Keep Your Enemies Closer"
* "State v. Queen"
* "The Scientist"
* "Three Ghosts"
* "Blast Radius"
* "Blind Spot"
* "Tremors"
* "Heir to the Demon"
* "Time of Death"
* "The Promise"
* "Suicide Squad"
* "Birds of Prey"
* "Deathstroke"
* "The Man Under the Hood"
* "Seeing Red"
* "City of Blood"
* "Streets of Fire"
* "Unthinkable"

Season 3
* "The Calm"
* "Sara"
* "Corto Maltese"
* "The Magician"
* "The Secret Origin of Felicity Smoak"
* "Guilty"
* "Draw Back Your Bow"
* "The Brave and the Bold"
* "The Climb"
* "Left Behind"
* "Midnight City"
* "Uprising"
* "Canaries"
* "The Return"
* "Nanda Parbat"
* "The Offer"
* "Suicidal Tendencies"
* "Public Enemy"
* "Broken Arrow"
* "The Fallen"
* "Al Sah-him"
* "This Is Your Sword"
* "My Name Is Oliver Queen"

Season 4
* "Green Arrow"
* "The Candidate"
* "Restoration"
* "Beyond Redemption"
* "Haunted"
* "Lost Souls"
* "Brotherhood"
* "Legends of Yesterday"
* "Dark Waters"
* "Blood Debts"
* "A.W.O.L."
* "Unchained"
* "Sins of the Father"
* "Code of Silence"
* "Taken"
* "Broken Hearts"
* "Beacon of Hope"
* "Eleven-Fifty-Nine"
* "Canary Cry"
* "Genesis"
* "Monument Point"
* "Lost in the Flood"
* "Schism"

Season 5
* "Legacy"
* "The Recruits"
* "A Matter of Trust"
* "Penance"
* "Human Target"
* "So It Begins"
* "Vigilante"
* "Invasion!"
* "What We Leave Behind"
* "Who Are You?"
* "Second Chances"
* "Bratva"
* "Spectre of the Gun"
* "The Sin-Eater"
* "Fighting Fire With Fire"
* "Checkmate"
* "Kapiushon"
* "Disbanded"
* "Dangerous Liaisons"
* "Underneath"
* "Honor Thy Fathers"
* "Missing"
* "Lian Yu"

Season 6
* "Fallout"
* "Tribute"
* "Next of Kin"
* "Reversal"
* "Deathstroke Returns"
* "Promises Kept"
* "Thanksgiving"
* "Crisis on Earth-X, Part 2"
* "Irreconcilable Differences"
* "Divided"
* "We Fall"
* "All for Nothing"
* "The Devil's Greatest Trick"
* "Collision Course"
* "Doppelganger"
* "The Thanatos Guild"
* "Brothers in Arms"
* "Fundamentals"
* "The Dragon"
* "Shifting Allegiances"
* "Docket No. 11-19-41-73"
* "The Ties That Bind"
* "Life Sentence"

Season 7
* "Inmate 4587"
* "The Longbow Hunters"
* "Crossing Lines"
* "Level Two"
* "The Demon"
* "Due Process"
* "The Slabside Redemption"
* "Unmasked"
* "Elseworlds, Part 2"
* "My Name is Emiko Queen"
* "Past Sins"
* "Emerald Archer"
* "Star City Slayer"
* "Brothers & Sisters"
* "Training Day"
* "Star City 2040"
* "Inheritance"
* "Lost Canary"
* "Spartan"
* "Confessions"
* "Living Proof"
* "You Have Saved This City"

Season 8
* "Starling City" (flashforwards)
* "Welcome to Hong Kong"
* "Leap of Faith"
* "Present Tense"
* "Prochnost"
* "Reset"
* "Purgatory"
* "Crisis on Infinite Earths: Part Four" (in the Speed Force)
* "Green Arrow & The Canaries" (vision)
* "Fadeout" (flashbacks)

### *Blood Rush*

* "Mr. Queen Is Unavailable"
* "Roy to the Rescue"
* "Down the Rabbit Hole"
* "The Sample"
* "Closing In"
* "Heroic Deeds"

### *The Flash*

Season 1
* "Pilot"
* "Fastest Man Alive"
* "Things You Can't Outrun"
* "Going Rogue"
* "Plastique"
* "The Flash is Born"
* "Power Outage"
* "Flash vs. Arrow"
* "The Man in the Yellow Suit"
* "Revenge of the Rogues"
* "The Sound and the Fury"
* "Crazy for You"
* "The Nuclear Man"
* "Fallout"
* "Out of Time"
* "Rogue Time"
* "Tricksters"
* "All Star Team Up"
* "Who is Harrison Wells?"
* "The Trap"
* "Grodd Lives"
* "Rogue Air"
* "Fast Enough"

Season 2
* "The Man Who Saved Central City"
* "Flash of Two Worlds"
* "Family of Rogues"
* "The Fury of Firestorm"
* "The Darkness and the Light"
* "Enter Zoom"
* "Gorilla Warfare"
* "Legends of Today"
* "Running to Stand Still"
* "Potential Energy"
* "The Reverse-Flash Returns"
* "Fast Lane"
* "Welcome to Earth-2"
* "Escape from Earth-2"
* "King Shark"
* "Trajectory"
* "Flash Back"
* "Versus Zoom"
* "Back to Normal"
* "Rupture"
* "The Runaway Dinosaur"
* "Invincible"
* "The Race of His Life"

Season 3
* "Flashpoint"
* "Paradox"
* "Magenta"
* "The New Rogues"
* "Monster"
* "Shade"
* "Killer Frost"
* "Invasion!"
* "The Present"
* "Borrowing Problems from the Future"
* "Dead or Alive"
* "Untouchable"
* "Attack on Gorilla City"
* "Attack on Central City"
* "The Wrath of Savitar"
* "Into the Speed Force"
* "Duet"
* "Abra Kadabra"
* "The Once and Future Flash"
* "I Know Who You Are"
* "Cause and Effect"
* "Infantino Street"
* "Finish Line"

Season 4
* "The Flash Reborn"
* "Mixed Signals"
* "Luck Be a Lady"
* "Elongated Journey Into Night"
* "Girls Night Out"
* "When Harry Met Harry..."
* "Therefore I Am"
* "Crisis on Earth-X, Part 3"
* "Don't Run"
* "The Trial of The Flash"
* "The Elongated Knight Rises"
* "Honey, I Shrunk Team Flash"
* "True Colors"
* "Subject 9"
* "Enter Flashtime"
* "Run, Iris, Run"
* "Null and Annoyed"
* "Lose Yourself"
* "Fury Rogue"
* "Therefore She Is"
* "Harry and the Harrisons"
* "Think Fast"
* "We Are The Flash"

Season 5
* "Nora"
* "Blocked"
* "The Death of Vibe"
* "News Flash"
* "All Doll'd Up"
* "The Icicle Cometh"
* "O Come, All Ye Thankful"
* "What's Past is Prologue"
* "Elseworlds, Part 1"
* "The Flash & The Furious"
* "Seeing Red"
* "Memorabilia"
* "Goldfaced"
* "Cause and XS"
* "King Shark vs. Gorilla Grodd"
* "Failure is an Orphan"
* "Time Bomb"
* "Godspeed"
* "Snow Pack"
* "Gone Rogue"
* "The Girl With The Red Lightning"
* "Legacy"

Season 6
* "Into the Void"
* "A Flash of the Lightning"
* "Dead Man Running"
* "There Will Be Blood"
* "Kiss Kiss Breach Breach"
* "License to Elongate"
* "The Last Temptation of Barry Allen, Pt. 1"
* "The Last Temptation of Barry Allen, Pt. 2"
* "Crisis on Infinite Earths: Part Three"
* "Marathon" (flashbacks)
* "Grodd Friended Me" (flashbacks)

Season 7
* "All's Wells That Ends Wells" (flashbacks)
* "The Speed of Thought" (flashbacks)
* "Mother" (flashbacks)
* "Central City Strong" (flashbacks and video footage)
* "Growing Pains" (flashbacks)
* "Good-Bye Vibrations" (flashbacks)

Season 8
* "Armageddon, Part 1" (flashbacks)
* "Armageddon, Part 4" (vision)
* "The Fire Next Time" (flashbacks)
* "Reckless" (flashbacks)
* "Resurrection" (flashbacks)
* "Death Rises" (flashbacks)
* "Death Falls" (flashbacks)
* "The Man in the Yellow Tie" (flashbacks)
* "Negative, Part Two" (flashbacks)

Season 9
* "Partners in Time" (flashbacks)
* "It's My Party and I'll Die If I Want To" (flashbacks)
* "A New World, Part One" (flashbacks)
* "A New World, Part Two" (flashbacks)
* "A New World, Part Three" (flashbacks)
* "A New World, Part Four" (flashbacks)

### *Constantine*

* "Non Est Asylum"
* "The Darkness Beneath"
* "The Devil's Vinyl"
* "A Feast of Friends"
* "Danse Vaudou"
* "Rage of Caliban"
* "Blessed Are the Damned"
* "The Saint of Last Resorts"
* "The Saint of Last Resorts: Part 2"
* "Quid Pro Quo"
* "A Whole World Out There"
* "Angels and Ministers of Grace"
* "Waiting for the Man"
* "Final Girl" (unproduced)

### *Vixen*

Season 1
* "Episode 1"
* "Episode 2"
* "Episode 3"
* "Episode 4"
* "Episode 5"
* "Episode 6"

Season 2
* "Episode 1"
* "Episode 2"
* "Episode 3"
* "Episode 4"
* "Episode 5"
* "Episode 6"

### *DC's Legends of Tomorrow*

Season 1
* "Pilot, Part 1"
* "Pilot, Part 2"
* "Blood Ties"
* "White Knights"
* "Fail-Safe"
* "Marooned"
* "Night of the Hawk"
* "Left Behind"
* "Progeny"
* "The Magnificent Eight"
* "Last Refuge"
* "Leviathan"
* "River of Time" (flashbacks)
* "Destiny"
* "Legendary"

Season 2
* "Out of Time"
* "The Justice Society of America"
* "Shogun"
* "Abominations"
* "Compromised"
* "Outlaw Country"
* "Invasion!"
* "The Chicago Way"
* "Raiders of the Lost Art"
* "The Legion of Doom"
* "Turncoat"
* "Camelot/3000"
* "Land of the Lost"
* "Moonshot"
* "Fellowship of the Spear"
* "Doomworld"
* "Aruba"

Season 3
* "Aruba-Con"
* "Freakshow"
* "Zari"
* "Phone Home"
* "Return of the Mack"
* "Helen Hunt"
* "Welcome to the Jungle"
* "Crisis on Earth-X, Part 4"
* "Beebo the God of War"
* "Daddy Darhkest"
* "Here I Go Again"
* "The Curse of the Earth Totem"
* "No Country for Old Dads"
* "Amazing Grace"
* "Necromancing the Stone"
* "I, Ava"
* "Guest Starring John Noble"
* "The Good, The Bad and The Cuddly"

Season 4
* "The Virgin Gary"
* "Witch Hunt"
* "Dancing Queen"
* "Wet Hot American Bummer"
* "Tagumo Attacks!!!"
* "Tender is the Nate"
* "Hell No, Dolly!"
* "Legends of To-Meow-Meow"
* "Lucha De Apuestas"
* "The Getaway"
* "Séance and Sensibility"
* "The Eggplant, The Witch & The Wardrobe"
* "Egg MacGuffin"
* "Nip/Stuck"
* "Terms of Service"
* "Hey, World!"

Season 5
* "Crisis on Infinite Earths: Part Five" (vision)

Season 7
* "wvrdr\_error\_100 not found" (memory)
* "Paranoid Android" (pictured)

### *Supergirl*

Season 1
* "Worlds Finest" (mentioned)

Season 2
* "Star-Crossed" (mentioned)

Season 3
* "Crisis on Earth-X, Part 1"

Season 4
* "Elseworlds, Part 3"
* "Suspicious Minds" (mentioned)

Season 5
* "The Wrath of Rama Khan"
* "Crisis on Infinite Earths: Part One"

### *Chronicles of Cisco*

* "Episode 1"
* "Episode 2"
* "Episode 3"
* "Episode 4"​

### *Stretched Scene*

* "Stretched Scene #1"
* "Stretched Scene #2"​
* "Stretched Scene #3"​

### *Freedom Fighters: The Ray*

#### Season 1

* "Episode Three"
* "Episode Four"​
* "Episode Five"​
* "Episode Six"

### *Batwoman*

Season 1
* "Pilot"
* "The Rabbit Hole"
* "Down Down Down"
* "Who Are You?"
* "Mine Is a Long And a Sad Tale"
* "I'll Be Judge, I'll Be Jury"
* "Tell Me the Truth"
* "A Mad Tea-Party"
* "Crisis on Infinite Earths: Part Two"

### *Black Lightning*

#### Season 3

* "The Book of Resistance: Chapter Four: Earth Crisis"

### Novels

* *Arrow: Vengeance*
* *The Flash: The Haunting of Barry Allen*
* *Arrow: A Generation of Vipers*
* *The Flash: Hocus Pocus*
* *Arrow: Fatal Legacies*
* *The Flash: Johnny Quick*
* *The Flash: Climate Changeling*
* *The Flash: The Tornado Twins*
* *The Flash: Green Arrow's Perfect Shot*

### Comics

#### *Arrow*

* "Test Drive"
* "Time's Arrow"
* "Prey"
* "China White"
* "Diggle"
* "Fathoms"
* "Moscow"
* "Boys Night"
* "[REC.]"
* "Falling"
* "Caged"
* "Huntress Year One"
* "Limbo"
* "Shanghai"
* "Call to the Bar"
* "6:15 to Starling City"
* "Sins of the Father"
* "Two Minute Warning"
* "Keep 'Em Coming"
* "Wintergreen"
* "Make it Rain"
* "Detour"
* "Back from the Deadshot"
* "Hunters"
* "Diamond in the Rough"
* "The Pieces Missing"
* "Lapse"
* "Lone Hunter"
* "Aftermath"
* "Patient Zero"
* "No Way Out"
* "From the Darkness"
* "Potential"
* "You Owe Me"
* "Sacrifices: Part 1"
* "Sacrifices: Part 2"

#### *Arrow: Season 2.5*

* "Return"
* "Descent"
* "Acolyte"
* "Ascension"
* "Following"
* "Outnumbered"
* "Haunted"
* "Awakenings"
* "Transitions"
* "Gone"
* *Blood* part 11
* *Blood* part 12
* "Assault"
* "Assurances"
* "Choice"
* "Flames"
* "Echo"
* "Vengeance"
* "Promises"
* "The Gift"
* "Home"
* "Recompense"
* "Reckoning"
* "Prologue"

#### *The Flash: Season Zero*

* "The Strongman Cometh"
* "Who Let the Chimps Out?"
* "A Goodnight Hiss"
* "Big Top Brawl"
* "The Talented Mr. Bliss"
* "A Captive Audience"
* "Showtime"
* "The Big Finale"
* *Smoak Signals* part 1
* *Smoak Signals* part 2
* "Bite Marks"
* "Shark Bait"
* "Fish Fry"
* "Blood Loss"
* "A Little Help from Some Friends"
* "The Impossible Mission"
* "A Minor Setback"
* "A New Home"
* "Black Star"
* "Day in the Life"
* "Of Fire and Ice"
* "Of Ice and Fire"
* *Mentors and Meltdown*s part 1
* *Mentors and Meltdown*s part 2

#### *Arrow: The Dark Archer*

* "Sacrifice"
* "Carnage"
* "Deception"
* "Confession"
* "Tempest"
* "Blessed"
* "Traitor"
* "Betrayal" (flashbacks)
* "Sacrifice"
* "Vengeance"
* "Reckoning"
* "Justice"

#### *Crisis on Infinite Earths Giant*

* "Crisis on Infinite Earths, Part 1"
* "Infinite Luthor, Part 1"

#### *EARTH-PRIME*

* "Flesh and Mud" (indirectly mentioned)
* "Phantom Punch" (flashbacks)

### *The Chronicles of Cisco*

* Post 1 "Chapter One: Peek-a-Boo"
* Post 2 "The Cold Gun"
* Post 3 "Chapter Two: Prism"
* Post 4 "Chapter Three: The Mist"
* Post 5 "Chapter Four: Cinema Cisco"
* Post 6 "The Heat Gun"
* Post 7 "Chapter Five: Mark Mardon"
* Post 8 "Chapter Six: Brie Larvan"
* Post 9 "Chapter Seven: Hannibal Bates"
* Post 10 "Chapter Eight: Jake Simmons"
* Post 11 "Chapter Nine: Cisco Disco"
* Post 12 "Chapter Ten"
* Post 13
* Post 14 "S.T.A.R. Labs 4EVR!!!"
* Post 15 "The Boot"
* Post 16 "Namaste"
* Post 17 "S.W.A.K."
* Post 18 "Trick or Treat!"
* Post 19
* Post 20 "A Little TLC!"
* Post 21
* Post 22
* Post 23 "Vibe vs. The Fifth Grader"
* Post 24
* Post 25 "BBFF"
* Post 26 "Bon Voyage!"
* Post 28
* Post 29 "Vibe Goggles"
* Post 30 "Land vs. Sea!"
* Post 31 "Cisco's Central City Sightseeing Tour"
* Post 32 "Zoom.Is.Jay."
* Post 33 "Welcome to Gorilla City!"
* Post 34
* Post 35
* Post 36
* Post 37
* Post 38
* Post 39
* Post 40
* Post 41 "Target Practice!"
* Post 42
* Post 43 "Cisco Ramon: Intergalactic Adventurer!"
* Post 44
* Post 45 "We Conquered El Gigante!"
* Post 46
* Post 47 "#AlienMovieNight"
* Post 48 "#AWholeLatteLove"
* Post 49 "Something about Gypsy was cosmic..."
* Post 50 "Kid Flash and Vibe's Excellent Adventure"
* Post 51 "Cisco Workout: #BodyByBreach"
* Post 52 "#SuaveStyle"
* Post 53 "#MetaBromance"
* Post 54 "#FlashKaraoke"
* Post 55 "#EmoCisco"
* Post 56 "#WhoIsSavitar?"
* Post 57
* Post 58
* Post 59
* Post 60
* Post 61 "Now Playing: Kid Flash & Vibe's Excellent Adventure Pt. II"
* Post 62
* Post 63 "Laser Tag: The Sequel"
* Post 64 "Cisco's Super Spooky Moviethon 2017"
* Post 65 "Cisco's Bachelor Elixir"
* Post 66 "Wells the Grey"
* Post 67 "12 Months of Cisco"
* Post 68 "Thanksgiving with Breacher"
* Post 69 "Killer Night Out"
* Post 70 "#GhostVibe"
* Post 71 "In Memorium Beebo 1992-2018"
* Post 72 "Run, Cisco! Run!!"
* Post 73 "#swolepatrol"
* Post 74 "#StarLabsGames"
* Post 75 "#AttackOfTheCorn"
* Post 76 "#RunIrisRun"
* Post 77 "Breacher 2.0"
* Post 78
* Post 79 "#BestListenerEver"
* Post 80
* Post 81 "#SonnyWells"
* Post 82 "#Flashtime"
* Post 83 "#CiscoSecrets"
* Post 84 "#CiscoCarpeDiem"
* Post 85 "#YOLO"
* Post 86 "#NoClowningAround"
* Post 87 "All Your Cisco are Belong 2 Us #100Episodes"
* Post 88 "#Schway"
* Post 89 "#BOGONONO"
* Post 90 "#ArcticLab101"
* Post 91 "#DailyDibny"
* Post 92 "#WTShrap?!"
* Post 93 "#BreacherFail"
* Post 94 "#Grounded"
* Post 95 "#DoItForTheGram"
* File\_0001
* File\_0002
* File\_0003 "Barry Allen's Greatest Hits"

## Gallery

Antimatter wall destroys Earth-1.pngEarth-1 about to be destroyed by antimatter.
## Trivia

* Earth-1 vibrated at a lower frequency than Earth-2 before the universes were destroyed by antimatter.
* Earth-1's vibrational frequency is calibrated at a molecular level.
* Earth-1, along with Earth-38, was one of the few universes where the multiverse was not public knowledge. As a result, King Shark and Black Siren were mistaken for their Earth-1 counterparts.
* Earth-1 was the last universe to be destroyed during the Anti-Monitor Crisis, and thus was the last universe of the original multiverse to exist.
* Time travel and the Crisis create a contridiction. Unless every time someone went into the future, they slipped into Earth-Prime's timeline.
	+ Eobard and Nora came from post-Crisis eras.
	+ The year 3000 was visited by by the *Waverider*.
	+ Vandal Savage took over the world in 2166.
		- When Barry attempted to go to December 11, 2019, the timeline didn't exist.
	+ This is likely because in the original timeline, the Crisis occurred in 2024, and it is possible that Earth-Prime never existed in the original Crisis. After the defeat of Cicada in 2019, the timeline changed, and the Crisis occurred earlier. It is possible that due to this, the timeline altered the outcome of the Crisis, as well, which resulted in the Multiverse's destruction and eventual rebirth, so time travel on Earth-1 was no longer possible after said change in the timeline.
* In "Crisis on Infinite Earths: Part Three", Barry stated that there was no Quantum Tower on Earth-1 after doing some reconnaissance meaning it was not a keystone Earth like Earth-38 was. It is an unexplained observation given that it was the main Earth in the original multiverse as well as the access point to all of the others.

## Behind the scenes

* Real-life similarities (all of which has been mentioned or seen) that have been confirmed to have existed in Earth-1 include:
	+ writers such as Jane Austen, Lewis Carroll, Arthur Conan Doyle, F. Scott Fitzgerald, Ernest Hemingway, William Shakespeare, Bram Stoker, J.R.R. Tolkien, and H.G. Wells;
	+ musicians and music groups such as Steve Aoki, Beyoncé, Blue Ivy, Mariah Carey, Jerry Garcia, Jimi Hendrix, Billy Joel, Janis Joplin, Lady Gaga, Elvis Presley, Rihanna, Sting, Kanye West, the music group "Destiny's Child", and the bands "Black Sabbath", "Led Zeppelin", "The Beatles";
	+ celebrities such as Angela Bassett, Sandra Bullock, Laurence Fishburne, Bill Gates, Alfred Hitchcock, Harry Houdini, Peter Jackson, Hedy Lamarr, Heath Ledger, Bruce Lee, George Lucas, Marilyn Monroe, Carrie-Anne Moss, Elon Musk, John Noble, Shaquille O'Neal, Michael Phelps, Keanu Reeves, Steven Spielberg, and Hugo Weaving;
	+ politicians such as Ike Eisenhower, Benjamin Franklin, Mikhail Gorbachev, Ulysses S. Grant, L.B. Johnson, John F. Kennedy, Richard Nixon, Barrack Obama, Ronald Reagan, Franklin D. Roosevelt, and George Washington;
	+ royalty such as Queen Anne, Prince Charles, Queen Elizabeth II, King George III, King Louis XIII, Queen Mary I, Ramesses II, and Tutankhamun;
	+ scientists such as Marie Curie, Albert Einstein, Mileva Marić, Isaac Newton;
	+ the social media platforms "*Facebook*" and "*LinkedIn*";
	+ the streaming service "*Netflix*";
	+ films such as "*Back to the Future*", "*Die Hard*", "*Groundhog Day*", "*Jurassic Park*", "*Lord of the Rings: The Return of the King*", "*Speed*", "*Star Wars: The Empire Strikes Back*", "*Star Trek II: The Wrath of Khan*", "*The Matrix*", "*The Princess Bride*", "*The Shining*", and "*The Terminator*";
	+ television series such as "*American Horror Story*", "*Doctor Who*", "*Friends*", "*Game of Thrones*", "*Orange Is the New Black*", "*Star Trek: Voyager*", "*Supernatural*", and "*The Walking Dead*";
	+ video games such as "*Pokémon*", "*The Legend of Zelda";*
	+ musicals such as "*Singin' in the Rain*";
	+ plays such as "*A Midsummer Night's Dream*"*,* "*Richard III*", "*Hamlet*", and "*Romeo and Juliet*";
	+ books such as "*Alice in Wonderland*", "*Dracula*", "*The Hobbit*", and "*The Lord of the Rings*";
	+ songs such as "*Poker Face*";
	+ groups such as ISIS and Nazis;
	+ government agencies and organizations such as ASIS, the CDC, the FBI, NASA, the NSA, the UN, the US Army, the US Department of Homeland Security, the US Postal Service;
	+ businesses such as UPS and FedEx;
	+ and universities such as MIT, UCLA, the University of Chicago, the University of Oxford, and Yale University;

## References

1. ↑ "The Reverse-Flash Returns"
2. ↑ "Fast Lane"
3. ↑ "The New Rogues"
4. ↑ "Attack on Gorilla City"
5. ↑ "The Race of His Life"
6. ↑ "Flash of Two Worlds"
7. ↑ "Crisis on Infinite Earths: Part Five"
8. ↑ "Kiss Kiss Breach Breach"

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