Timeline of Earth-31

* **3000 B.C.**, Diana is born on Themyscira.
* **2988 B.C.**, Diana begins her extensive training on Themyscira.
* **1900 B.C.**, The Indus Valley civilization falls, presumably due to the Dreamstone.
* **1011 B.C.**, Solomon is born.
* **931 B.C.**, Solomon dies, transferring his power to Shazam.
* **After 3000 BC**, King Atlan of Atlantis dies.
* **1800s**,
	+ Wayne Enterprises is founded by the Wayne family.
* **1871**
	+ The Daily Planet newspaper is founded.
* **1900s**
	+ Arkham Asylum is founded in Gotham City.
* **1914**
	+ **July 28**, World War I begins.
* **1918**,
	+ **November 5**, Ares prompts Doctor Poison to create a new type of Mustard Gas.
	+ **November 6**, Steve Trevor crash lands on Themyscira.
	+ **November 6**, Diana and Steve Trevor leave Themyscira for London.
	+ **November 9**, Diana and the Wonder Men liberate Veld from German occupancy.
	+ **November 10**, Veld is bombarded with a new type of Mustard Gas.
		- Steve Trevor sacrifices himself to destroy the last of the Mustard Gas.
		- Diana kills Ares.
	+ **November 11**, World War I ends.
* **1939**
	+ **September 1**, World War II begins.
* **1945**
	+ **September 2**, World War II ends.
* **1951**
	+ Jonathan Kent is born.
	+ Martha Kent is born.
* **1957**
	+ **May 2**, Silas Stone is born.
* **1972**
	+ Roman Sionis is born.
* **1981**
	+ **February 19**, Bruce Wayne is born.
* **1983**
	+ Barry Allen is born.
	+ Iris West is born.
* **1984**
	+ **July 2**, Diana makes a wish on the Dreamstone, resurrecting Steve Trevor.
	+ **July 6 or after**, Wonder Woman faces off with Cheetah in Washington DC.
* **1986**
	+ **January 29**, Arthur Curry is born.
* **1988**
	+ **June 18**, Kal-El is born on Krypton.
	+ **September 27**, Thomas and Martha Wayne are shot and killed in an alleyway, traumatizing young Bruce.
	+ **December 4**, Krypton explodes. Jor-El and Lara send their son Kal to Earth in an escape pod.
* **1989**
	+ **April 18**, Kal-El crash lands on Earth, getting found by Jonathan and Martha Kent.
	+ Orm Marius is born.
* **1995**
	+ **March 21**, Dick Grayson is born.
	+ **June 29**, Victor Stone is born.
	+ **September 30**, Wally West is born.
* **1999**
	+ Bruce Wayne leaves Gotham.
* **2006**
	+ Bruce Wayne returns to Gotham, debuting as the Batman.
* **2007**
	+ **June 28**, John and Mary Grayson are shot an killed in the circus. Bruce Wayne adopts their son, Dick Grayson.
* **2007 or 2008**
	+ Dick Grayson debuts as Robin, Batman's sidekick.
* **2008**
	+ Barry Allen debuts as the Flash in Central City.
* **2013**
	+ **March 21**, Dick Grayson gives up the Robin mantle, moving to Bludhaven.
	+ **March or April**, Dick Grayson debuts as Nightwing.
	+ **November 28**, Clark Kent discovers his true heritage.
	+ **December 12**, Superman debuts in Metropolis.
	+ **December 13**, Superman defeats General Zod.
* **2014**
	+ Anthony Ivo dies of unknown causes.
	+ Victor Stone is caught in an explosion, getting fatally injured.
	+ Silas Stone saves Victor from death, turning him into a Cyborg.
* **2015**
	+ **November 13**, Lex Luthor manipulates Batman into fighting Superman, allowing him to create Bizarro.
	+ **November 14**, The Trinity forms, stopping Bizarro.
	+ **November 14**, Superman dies while fighting Bizarro in space, after getting hit with an atom bomb.
	+ The Flash vanishes, under unknown circumstances.
	+ Wally West takes up the mantle of the Flash.
* **2017**
	+ **January 24**, The Justice League is founded.
	+ **January 25**, The Justice League stops the Legion of Doom.
	+ **February 4**, El Diablo accidentally burns his family alive, surrendering to the authorities.
	+ **March 6**, Harley Quinn is incarcerated for armed robbery.
	+ **March 16**, The Coast City Ledger prints a story titled "Who is AQUAMAN?"
	+ **August 4**, Task Force X is founded.
	+ **August 5**, Enchantress and Incubus besiege Midway City.
	+ **August 9**, The Joker breaks Harley Quinn out of Belle Reve.
	+ **December**, Atlantean artifacts find an artifact that may lead to the Trident of Atlan.
* **2018**
	+ **January-February**
		- Aquaman saves a submarine from being attacked.
		- Aquaman and Mera escape the Trench, and are saved by Atlanna.
		- Aquaman defeats Ocean Master.
		- Arthur becomes the King of Atlantis.
	+ **December 8**, Billy Batson is deemed pure of heart, receiving the powers of The Wizard, becoming Shazam.
	+ **December 9**,Billy Batson has his first encounter with Dr. Sivana.
		- The Shazam Family is created.
		- The Shazam Family defeats Dr. Sivana.
* **2019**
	+ **August**, Renee Montoya begins an investigation against Roman Sionis.
* **2280**
	+ The Sword of Rao is maintained in Somatic Reconditioning.