Timeline of Earth-Prime


 * 22,000 BCE,
 * The Guardians of Oa construct the central power battery, founding the Green Lantern Corps.
 * 7000 BCE,
 * Mogo is recruited for the Green Lantern Corps.
 * 1500 BCE,
 * Doomsday is genetically engineered by ancient Kryptonian scientists.
 * 1200 BCE,
 * Doomsday is unleashed on a planet's population, decimating it.
 * The Guardians of Oa lock Doomsday in deep space.
 * 1088,
 * J'onn J'onnzz is born.
 * 1094,
 * J'onn J'onnzz becomes one of Mars science elite.
 * 1241,
 * The White Martians stage their first attack on a Green Martian City.
 * 1253,
 * April,
 * April 24,
 * Dr. Saul Erdel accidentally time displaces J'onn J'onnzz.
 * 1468,
 * M'gann M'orzz is born.
 * M'gann M'orzz is placed into stasis.
 * 1833,
 * Abin Sur is born.
 * 1834,
 * Apros is born.
 * 1859,
 * Abin Sur becomes a history teacher.
 * 1864,
 * Abin Sur is recruited for the Green Lantern Corps.
 * Apros is recruited for the Green Lantern Corps.
 * 1880,
 * Hannu is born.
 * 1890,
 * Vril Dox is born.
 * 1901,
 * Hannu is recruited for the Green Lantern Corps, becoming the Green Lantern of Sector 2.
 * 1904,
 * Apros becomes a member of the Green Lantern honor guard.
 * 1913,
 * April,
 * April 4, Jay Garrick is born.
 * 1916,
 * Thaal Sinestro is born.
 * 1918,
 * Iron Monro is born.
 * Vril Dox joins the science elite.
 * 1939,
 * Vril Dox begins augmenting his own intellect cybernetically.
 * 1941,
 * December,
 * December 7,
 * Kent Nelson forms the Justice Society of America.
 * 1942,
 * Prohl Gosgotha is killed by a Weaponer of Qward.
 * 1943,
 * Dru-Zod is born.
 * 1951,
 * Arin Sur marries Thaal Sinestro.
 * The Justice Society is disbanded.
 * 1953,
 * Henry Claridge is born.
 * 1954,
 * Thaal Sinestro begins ruling over Korugar using fear.
 * 1958,
 * Dru-Zod joins the Kryptonian warrior elite.
 * 1962,
 * January,
 * January 5, Jim Gordon is born.
 * 1963,
 * Kilowog is born.
 * March,
 * March 10, Kara Zor-El is born.
 * October,
 * October 10, Slade Wilson is born.
 * 1964,
 * April,
 * April 16, Lex Luthor is born.
 * 1968,
 * Grodd is born.
 * 1971,
 * Lionel Luthor loses everything, forcing him and his family into Metropolis's Suicide Slums.
 * The Manhunter War begins.
 * Dru-Zod learns of Jor-El's theories about the inevitable destruction of Krypton.
 * 1974,
 * Despero is born.
 * Lillian Luthor dies, due to her expensive treatments.
 * General Zod attempts a coup on Krypton.
 * 1975,
 * Lex Luthor stages his father's death.
 * 1977,
 * Kilowog becomes a master mechanic and engineer.
 * August,
 * August 17, Lois Lane is born.
 * September,
 * September 12, Jefferson Pierce is born.
 * 1978,
 * Lex Luthor uses his inheritance to finance his admission into M.I.T.
 * June,
 * June 18, Kal-El is born.
 * June 24, Iris West is born.
 * General Zod, Faora-Ul, Non-Ek and Ursa-Zod are incarcerated in the Phantom Zone.
 * 1979,
 * The Manhunter War ends.
 * Abin Sur returns to Sector 2814.
 * Mercy Graves is born.
 * February,
 * February 19, Bruce Wayne is born.
 * May,
 * May 13, Barry Allen is born.
 * May 14, Thomas Elliot is born.
 * June,
 * June 16,
 * Kal-El is sent away in a pod.
 * Kara Zor-El is sent away in a pod.
 * Krypton is destroyed.
 * June 17,
 * Kara Zor-El's pod is knocked off course, sending her through a wormhole.
 * June 18,
 * Kal-El crash lands on Earth, getting discovered by Jonathan and Martha Kent.
 * Kal-El is given the name "Clark Kent".
 * October,
 * October 10,
 * Slade Wilson enlists in the Army.
 * 1980,
 * Lex Luthor graduates from M.I.T, staring LexTech.
 * May,
 * May 16, Oliver Queen is born.
 * July,
 * July 27, John Henry Irons is born.
 * 1981,
 * January,
 * January 29, Arthur Curry is born.
 * February,
 * February 20, Hal Jordan is born.
 * November,
 * November 11, John Stewart is born.
 * 1982,
 * John Corben is born.
 * March,
 * March 14, Selina Kyle is born.
 * 1983,
 * Lex Luthor divorces his first wife.
 * Abin Sur and Munni Joh get married.
 * Atlanna is believed to be killed.
 * 1985,
 * Bruce Wayne meets Alfred Pennyworth.
 * Thomas Wayne saves the life of Carmine Falcone.
 * Lex Luthor divorces his second wife.
 * Kilowog is chosen as a Green Lantern.
 * Talia al Ghul is born.
 * 1986,
 * Clark Kent begins reading about the adventures of Iron Monro.
 * Lex Luthor founds LexCorp, incorporating its first office in Metropolis.
 * Amon Sur is born.
 * January,
 * January 1, Doris Zuel is born.
 * June,
 * June 23, Dinah Lance is born.
 * 1986,
 * Maria Kyle commits suicide.
 * 1987,
 * June,
 * June 26,
 * Thomas and Martha Wayne are gunned down by Joe Chill.
 * Bruce Wayne is found by Leslie Thompkins, being cared for by Officer Jim Gordon.
 * 1988,
 * Lex Luthor's third wife disappears.
 * Solovar makes Grodd the general of Gorilla City's army.
 * January,
 * January 26, Katherine and Elizabeth Kane are born.
 * 1989,
 * Lois Lane befriends Titano, an infant ape being used as a test animal.
 * Martin Jordan dies in a plane crash.
 * Selina Kyle runs away from home, getting taken by a corrupted social worker.
 * 1990,
 * Ted Kord is born.
 * March,
 * March 30,
 * Alvin Pierce is gunned down.
 * Jefferson Pierce's metagene activates.
 * 1991,
 * Abin Sur recovers the Psycho-Magnetron, storing it in his vessel.
 * February,
 * February 25, Grant Wilson is born.
 * March,
 * March 18,
 * Reverse Flash kills Nora Allen.
 * Henry Allen is sent to prison, having been framed for the crime.
 * 1992,
 * Lex Luthor grants control of Metropolis drug trade to Tobias Whale, limiting Intergang to weapons smuggling.
 * Mercy Graves joins the Metropolis Street Gang.
 * Joseph Martin is born.
 * February,
 * February 14, Helena Bertinelli is born.
 * 1993,
 * Lex Luthor separates from the Contessa Erica Alexandre Del Portenza.
 * Leslie Willis is born.
 * Komand'r is born.
 * Luke Fox is born.
 * June,
 * June 26,
 * Bruce Wayne leaves Gotham City, beginning to travel the world.
 * September,
 * September 23, Barbara Gordon is born.
 * 1994,
 * Lex Luthor receives Metropolis's key to the city.
 * Dinah Drake retires from superheroics.
 * June,
 * June 29,
 * Clark Kent is attacked by a time displaced Brainiac 6.0.
 * Brainiac 6.0 is defeated by Cosmic Boy, Saturn Girl and Lightning Lad.
 * Saturn Girl wipes Clark Kent's memory of the incident, returning to the future.
 * Jonathan Kent reveals to Clark Kent that he's an alien, showing him his pod.
 * November,
 * November 29, Jimmy Olsen is born.
 * 1995,
 * Abin Sur and Ferrin Colos discover the corruption of the Citadel, as well as the Darkstars.
 * April,
 * April 10, Donna Troy is born.
 * May or June,
 * Lois Lane graduates from high school.
 * June,
 * June 29, Victor Stone is born.
 * September,
 * Lois Lane begins studying journalism at Metropolis University.
 * September 14, Kyle Rayner is born.
 * 1996,
 * Hal Jordan meets Carol Ferris during his flight training at Ferris Air.
 * Munni Joh is killed by the Star Sapphire, Abin Sur securing it in his vessel.
 * Slade Wilson is subjected to a military experiment, enhancing his mental capacity.
 * Team 7 is shut down.
 * Slade Wilson leaves, becoming a mercenary.
 * Grodd develops rare psychic powers, beginning his plot to overthrow Solovar.
 * January,
 * January 16, Wally West is born.
 * March,
 * March 5, Garth is born.
 * March 20, Dick Grayson is born.
 * May or June,
 * Iris West graduates high school.
 * Clark Kent graduates high school.
 * July,
 * July 23, Karen Beecher is born.
 * September,
 * Iris West begins attending Columbia University.
 * October,
 * October 4, Koriand'r is born.
 * November,
 * November 28, Hank and Don Hall are born.
 * 1997,
 * Bruce Wayne begins training with David Cain.
 * David Cain begins developing theories about replacing language with movement.
 * February,
 * February 12, Tara Markov is born.
 * July,
 * July 11, Roy Harper is born.
 * September,
 * Barry Allen begins attending Sun City University, studying Chemistry & Forensic Science.
 * 1998,
 * January,
 * January 4, Garfield Logan is born.
 * May or June,
 * John Henry Irons graduates high school, leaving home to begin his studies.
 * Clark Kent begins submitting stories to the international press corp.
 * Bruce Wayne studies with Zatara, meeting Zatanna.
 * Lex Luthor acquires Schott Toys, causing Winslow Schott to suffer a mental breakdown.
 * 1999,
 * Dick Grayson performs in Haly's Circus for the first time.
 * Lex Luthor hires Mercy Graves as his valet and bodyguard.
 * February,
 * February 20,
 * Hal Jordan joins the Air Force.
 * April,
 * April 24,
 * J'onn J'onnzz is time displaced, having arrived from an experiment.
 * Dr. Saul Erdel is killed by his teleportation experiment.
 * May or June,
 * Lois Lane graduates from Metropolis University.
 * Lois Lane is hired by the Daily Planet.
 * June,
 * June 24, Dawn Granger is born.
 * August,
 * August 16, Jason Todd is born.
 * November,
 * November 11,
 * John Stewart joins the Marines.
 * 2000,
 * Lois Lane receives her first award for journalistic excellence.
 * Helena Bertinelli becomes suspicious of her father]'s criminal business.
 * May or June,
 * Iris West graduates Columbia University.
 * Barry Allen graduates Sun City University.
 * June,
 * June 1,
 * Clark Kent arrives in Metropolis.
 * Clark Kent begins working at the Daily Planet, meeting Lois Lane, Jimmy Olsen, and Perry White.
 * Clark Kent accidentally reveals himself to the world after saving an orbital plane.
 * June 2,
 * Clark Kent is dubbed "Superman" by Lois Lane.
 * June 9,
 * Clark Kent completes his costume with Jonathan and Martha Kent.
 * June 26',
 * Bruce Wayne returns to Gotham City.
 * June 30,
 * Clark Kent interviews Lex Luthor.
 * July,
 * July 11,
 * Bruce Wayne debuts as Batman.
 * Bruce Wayne accidentally knocks Red Hood One into a vat of chemicals.
 * December,
 * December 4,
 * Selina Kyle debuts as Catwoman.
 * November,
 * November 28,
 * Superman defeats a horde of mechanical monsters in Metropolis.
 * Bruno Mannheim strikes a deal with cyber-tech industries, beginning to distribute illegal weapons to fight Superman.
 * 2001,
 * John Stewart meets Rex Mason.
 * Despero's mental powers are awakened.
 * Batman is tested by Lady Shiva.
 * January,
 * January 26,
 * The Kane family is taken hostage by a group of terrorists.
 * Gabi Kane and Beth Kane are murdered.
 * Kate Kane is rescued by the terrorists.
 * April,
 * April 1,
 * Oswald Loomis becomes the Prankster.
 * The Prankster captures and holds Lois Lane hostage, throwing Morgan Edge off a building.
 * Superman rescues both Lois Lane and Morgan Edge.
 * Superman defeats and incarcerates Prankster.
 * June,
 * June 9, Stephanie Brown is born.
 * July,
 * July 19, Tim Drake is born.
 * October,
 * October 17, Cassie Sandsmark is born.
 * December,
 * December 19, Cissie King-Jones is born.
 * 2002,
 * Arthur Brown uses his entire fortune to create a game show hosted by himself.
 * Larry Lance is killed in the line of duty.
 * Dinah Lance secretly debuts as the second Black Canary.
 * J'onn J'onnzz creates the identity of John Jones, becoming a private investigator.
 * February,
 * February 14, Rose Worth is born.
 * April,
 * April 20, Jaime Reyes is born.
 * May,
 * May 16, Kaldur'ahm is born.
 * June,
 * June 28, Anissa Pierce is born.
 * July,
 * July 28,
 * Tara Markov's powers begin to manifest.
 * September,
 * September 23, Virgil Hawkins is born.
 * October,
 * October 10,
 * Oliver Queen gets shipwrecked on Lian Yu.
 * 2003,
 * Amon Sur is sent to a Citadel prison for smuggling, disappointing his father.
 * Barry Allen meets Iris West in Gotham City.
 * Arthur Curry debuts as Aquaman.
 * J'onn's identity is discovered by King Faraday, agreeing to help him.
 * May,
 * May 23,
 * Hal Jordan leaves the Air Force, becoming a test pilot at Ferris Air.
 * 2004,
 * Arthur Brown's show is cancelled, forcing him to get a job in a warehouse.
 * Roy Harper Sr. dies, forcing Roy Harper to live with Brave Bow.
 * Wonder Woman rescues Donna Troy, taking her back to Themyscira.
 * February,
 * February 11,
 * Barry Allen is struck by lightning, going into a coma.
 * March,
 * March 10,
 * Magpie commits a series of robberies across Metropolis.
 * Superman and Batman teammup for the first time, defeating and incarcerating Magpie.
 * May or June,
 * Doris Zuel graduates high school.
 * June,
 * June 15,
 * Barry Allen awakens from his coma, discovering his superpowers.
 * Barry Allen begins running tests on himself.
 * August,
 * August 12, Traci Thurston is born.
 * August 29,
 * Barry Allen tracks down Jay Garrick, receiving his blessing to become the new Flash.
 * Barry Allen debuts as the second Flash.
 * October,
 * October 13,
 * Red Hood One resurfaces as the Joker.
 * The Joker kills Henry Claridge.
 * Bruce Wayne stops Joker from poisoning the Gotham reservoir.
 * December,
 * December 9,
 * Oliver Queen is rescued from Lian Yu.
 * Oliver Queen debuts as the Green Arrow.
 * December 20,
 * Abin Sur fails to capture Legion.
 * Abin Sur crash lands on Earth, gifting his power ring to Hal Jordan.
 * Abin Sur dies.
 * Hal Jordan debuts as a Green Lantern.
 * Guy Gardener is chosen as Hal Jordan's replacement.
 * 2005,
 * Aquaman encounters Nanaue for the first time.
 * Koriand'r and Komand'r begin training with the Warlords of Okaara.
 * May,
 * May 2,
 * John and Mary Grayson are shot and killed by Tony Zucco.
 * Bruce Wayne takes in Dick Grayson.
 * May 25, Courtney Whitmore is born.
 * June,
 * June 15,
 * Dick Grayson swears an oath with Bruce Wayne.
 * Dick Grayson begins his training.
 * August,
 * August 28, Natasha Irons is born.
 * 2006,
 * J'onn J'onnzz debuts as Martian Manhunter.
 * Komand'r assists the Citadel in invading Tamaran.
 * Koriand'r is turned over to the Citadel to ensure peace.
 * Meihui Lan dies in the 4th Shadowpact.
 * January,
 * January 1,
 * Dick Grayson debuts as Robin.
 * May or June,
 * Kate Kane graduates high school.
 * September,
 * Kate Kane is accepted into West Point Academy, beginning training there.
 * 2007,
 * March,
 * March 18,
 * Eobard Thawne arrives from the future, having depleted all of his speed.
 * Eobard Thawne begins rebuilding his speed reactor in secret.
 * Jimmy Olsen begins working at the Daily Planet.
 * 2008,
 * The Doom Patrol is formed by The Chief.
 * Arthur Brown goes to prison for the first time.
 * Batman rescues Barbara Gordon from Mad Hatter.
 * Jimmy Olsen meets Superman.
 * February 11,
 * Wally West is struck by lightning, gaining superpowers.
 * May or June,
 * Doris Zuel graduates college, beginning graduate school.
 * August,
 * August 27,
 * Garth debuts as Aqualad.
 * Between February and December,
 * Wally West debuts as Kid Flash.
 * 2009,
 * Sheila Haywood leaves Jason Todd, Jason believing her to be dead.
 * Doris Zuel is diagnosed with a rare blood disorder, beginning to siphon spinal fluid from others.
 * January,
 * January 5, Damian Wayne is born.
 * January 27,
 * Hartley Rathaway debuts as the Pied Piper.
 * February,
 * February 2,
 * The Dominators crash land in Metropolis, getting confronted by Superman.
 * February 3,
 * Jonathan Samuel Kent is born.
 * Batman, Wonder Woman, Flash, Green Lantern, Aquaman, and Martian Manhunter are captured by the Dominators.
 * Superman rescues the heroes, driving back the Dominators.
 * The Justice League is formed.
 * April,
 * April 21,
 * John Corben is rebuilt by S.H.A.D.E.
 * John Corben debuts as Metallo, going on a rampage in Metropolis.
 * Superman defeats and incarcerates Metallo.
 * May,
 * May 6,
 * Mr. Mxyzptlk arrives, tormenting Clark Kent and Lois Lane.
 * May 13,
 * Clark Kent and Lois Lane get married.
 * November,
 * November 7,
 * Roy Harper debuts as Speedy.
 * November 23,
 * Garfield Logan's skin turns green, gaining superpowers.
 * December,
 * December 13,
 * Reverse Flash completes his Speed reactor, getting his speed back.
 * Reverse Flash kills Lisa Snart and Sam Scudder.
 * December 14,
 * Flash, Kid Flash and Capatin Cold defeat Reverse Flash, taking back the Rogues.
 * 2010,
 * Arthur Brown is released from prison.
 * Arthur Brown is sent back to prison.
 * Metallo steals a kryptonite stone from LexCorp, making it his new power core.
 * March,
 * March 5,
 * Jim Gordon is captured by Killer Moth.
 * Barbara Gordon debuts as Batgirl.
 * Batman, Robin and Batgirl defeat Killer Moth, rescuing Jim Gordon.
 * May,
 * May 13,
 * Superman destroys a mechanical monster.
 * May 15,
 * Superman defeats and incarcerates an unknown supervillain.
 * May 16,
 * Clark Kent tips off Lois Lane, leading her to Krank Co.
 * Lois Lane busts a cell of Intergang, leading to them being incarcerated.
 * May 17,
 * Superman rescues a number of civilians from a burning building.
 * Superman is confronted by Lobo, getting captured.
 * Superman escapes Lobo, returning to Earth.
 * November,
 * November 22,
 * Flash and Kid Flash separate Albert Desmond from the Philosopher's Stone.
 * December,
 * December 4,
 * Robin, Aqualad and Kid Flash form the Teen Titans.
 * December 19,
 * The Justice League encounters The Lord of Time.
 * The Justice League is summoned by the Timeless Ones, stopping Felix Faust from releasing Abnegazar, Rath and Ghast.
 * The Justice League is sent into the future.
 * The Justice League returns.
 * 2011,
 * John Henry Irons' tech is sold to Intergang without his knowledge.
 * Doris Zuel attempts to harvest spinal fluid from Wonder Woman, becoming magically empowered.
 * January,
 * January 14,
 * Green Arrow joins the Justice League.
 * April,
 * April 5,
 * The Justice League encounters Dr. Light.
 * May or June,
 * Luke Fox graduates high school.
 * November,
 * November 4,
 * Victor Stone is turned into a Cyborg.
 * November 19,
 * Robin coins Donna Troy "Wonder Girl".
 * Wonder Girl joins the Teen Titans.
 * November 24,
 * Barry Allen and Iris West get married.
 * 2012,
 * Joseph Martin is exposed to a mutogenic gene-bomb after breaking into S.T.A.R. Labs, gaining superpowers.
 * Joseph Martin debuts as Atomic Skull.
 * Atomic Skull is defeated and incarcerated by Superman.
 * January,
 * January 21,
 * Michael Carter arrives from the future, rescuing the President from an assassination attempt.
 * Michael Carter debuts as Booster Gold.
 * February,
 * February 7,
 * Blackbriar Thorn is unearthed, attempting to rebuild the world with natural magic.
 * The Justice League defeats and banishes Blackbriar Thorn.
 * March,
 * Koriand'r and Komand'r are granted starbolt powers due to experimentation by the Psions.
 * March 30,
 * Koriand'r gets ambushed by Gordanians in San Francisco.
 * The Teen Titans rescue Koriand'r, defeating the Gordanians.
 * Koriand'r kisses Robin, learning English.
 * April,
 * April 1,
 * The Joker infiltrates Mount Justice, abducting Snapper Carr.
 * The Justice League defeats and incarcerates Joker, abandoning Mount Justice.
 * May,
 * May 6,
 * Raven leaves Azarath, travelling to Earth.
 * May 7,
 * The Teen Titans defeat Trigon, trapping him inside an interdimensional prison.
 * Cyborg, Beast Boy and Raven join the Teen Titans.
 * Roy Harper leaves the Teen Titans, furthering his drug abuse.
 * May or June,
 * Barbara Gordon graduates high school.
 * Karen Beecher graduates high school early.
 * June,
 * June 13,
 * Superman discovers the secrets of his father's Phantom Zone projector.
 * Superman accidentally releases General Zod, Faora-Ul, and Non-Ek from the Phantom Zone.
 * June 18,
 * Superman is taken over by the Black Mercy, a "gift" from Mongul.
 * Batman, Wonder Woman and Robin free Superman, defeating Mongul.
 * August,
 * August 5,
 * Tara Markov is taken under the tutelage of Deathstroke.
 * November,
 * November 25,
 * The Hall of Justice becomes the League's new base of operations.
 * Karen Beecher becomes Ray Palmer's lab assistant.
 * 2013,
 * Helena Bertinelli debuts as The Huntress.
 * John Henry Irons meets his niece.
 * Damian Wayne begins climbing mountains as part of his League of Assassins training.
 * Rose Worth takes her father's last name, beginning training under him.
 * February,
 * February 24,
 * Terra joins the Teen Titans, beginning to infiltrate them.
 * April,
 * April 4,
 * Dick Grayson is accepted into Hudson University.
 * April 6,
 * Barbara Gordon is shot and paralyzed by the Joker.
 * April 24,
 * Iris West discovers that she is pregnant with twins.
 * Hank and Don Hall debut as Hawk and Dove.
 * May or June,
 * Jimmy Olsen graduates high school.
 * Dick Grayson graduates high school.
 * Kyle Rayner graduates high school.
 * Dick Grayson gives up the "Robin" mantle.
 * June,
 * Jason Todd is caught attempting to steal the tires off the Batmobile, being taken in by Batman.
 * September,
 * Kyle Rayner begins taking graphic design classes at New York University.
 * September 3,
 * Amos Fortune rebrands himself as Mr. Memory.
 * Mr. Memory brings together Hector Hammond, Pied Piper, Sea-Thief, Angle-Man and Joker, attempting to manipulate The Atom.
 * The Justice League defeats and incarcerates the group.
 * The Atom joins the Justice League.
 * December,
 * Dick Grayson drops out of Hudson University.
 * December 25,
 * Dick Grayson gives Jason Todd his blessing.
 * Jason Todd debuts as the second Robin.
 * 2014,
 * Arthur Brown is released from prison once more, promising his daughter that he would change.
 * Arthur Brown is sent back to prison.
 * Anissa Pierce's powers manifest, promising her father she won't use them until after college.
 * Doris Zuel debuts as Giganta, her powers getting stabilized by Grodd.
 * Giganta and Grodd join the Secret Society.
 * January,
 * January 1,
 * Dick Grayson debuts as Nightwing.
 * January 3, Don and Dawn Allen are born.
 * February,
 * February 14,
 * Under orders from Brainiac, Maxima declares war on Earth.
 * Superman defeats Maxima, the two teaming up.
 * Lex Luthor stops Brainiac.
 * February 25,
 * Terra dies.
 * March,
 * March 6,
 * Wonder Girl leaves the Teen Titans, going back to Themyscira.
 * May or June,
 * Wally West graduates high school.
 * Kid Flash leaves the Teen Titans.
 * June,
 * June 27,
 * Karen Beecher debuts as Bumblebee.
 * Bumblebee joins the Teen Titans.
 * August,
 * August 28,
 * Dinah Lance takes Roy Harper to rehab, having discovered his drug abuse.
 * September,
 * Wally West begins attending college, studying physics.
 * 2015,
 * Dinah Drake dies of cancer.
 * Booster Gold joins the Justice League.
 * Damian Wayne survives an assassination attempt from Nyssa al Ghul.
 * Joseph Martin attacks Superman, burning his own face off and going insane.
 * February,
 * February 1, Arthur Curry Jr. is born.
 * February 11,
 * Aquagirl dies.
 * Aqualad leaves the Teen Titans.
 * April,
 * April 13,
 * Bruce Wayne pulls Jason Todd from active duty, due to his recklessness.
 * April 27,
 * Jason Todd is betrayed by his mother.
 * Joker beats Jason Todd to death with a crowbar.
 * May or June,
 * Hank Hall and Don Hall graduate high school.
 * Luke Fox graduates M.I.T.
 * July,
 * July 11,
 * Roy Harper begins doing undercover work for the D.E.O.
 * August,
 * August 29,
 * Tim Drake deduces both Batman and Nightwing's identities.
 * Tim Drake attempts to convince Dick Grayson to go back to Batman, proving unsuccessful.
 * September,
 * Hank Hall and Don Hall begin college.
 * October,
 * October 13,
 * Tim Drake dons a Robin costume, rescuing Batman and Nightwing from Two-Face.
 * October 16,
 * Bruce Wayne agrees to begin training Tim Drake.
 * October 31,
 * Talia al Ghul retrieves Jason Todd's body.
 * Jason Todd is revived by the Lazarus Pit.
 * Jason Todd falls into a coma.
 * December,
 * Cissie King-Jones debuts as Arrowette.
 * December 14,
 * Dove is killed.
 * Dawn Granger is chosen by Terataya, becoming the second Dove.
 * 2016,
 * Deathstroke and Ravager battle the Teen Titans.
 * Giganta betrays Grodd, going after Wonder Woman.
 * Wonder Woman defeats and incarcerates Giganta.
 * Bumblebee leaves the Teen Titans.
 * February,
 * February 17,
 * Donna Troy returns to Man's World, going with Cassie Sandsmark to rescue Wonder Woman.
 * Donna Troy and Cassie Sandsmark rescue Wonder Woman from Doctor Psycho.
 * Cassie Sandsmark debuts as the second Wonder Girl.
 * Donna Troy debuts as Troia.
 * February 23,
 * Superman rescues John Henry Irons, the two meeting for the first time.
 * April,
 * April 17,
 * Wonder Girl is recruited by Starfire for the Teen Titans.
 * July,
 * July 15,
 * Barbara Gordon completes her training with Richard Dragon, beginning to move all of her equipment into the clocktower.
 * August,
 * August 30,
 * Stephanie Brown discovers her father is the Cluemaster.
 * Stephanie Brown debuts as Spoiler.
 * October,
 * October 16,
 * Tim Drake debuts as the third Robin.
 * Robin defeats and incarcerates Two-Face.
 * October 31,
 * Jason Todd awakens from his coma.
 * November,
 * November 1,
 * Ted Kord debuts as the second Blue Beetle.
 * Jason Todd arrives in Gotham City, planting a bomb underneath the Batmobile.
 * Jason Todd abandons the plan, beginning to travel the world to get more training.
 * November 18,
 * Barbara Gordon debuts as Oracle.
 * December,
 * December 5,
 * Bart Allen arrives from the 31st century.
 * December 15,
 * Tim Drake meets Stephanie Brown.
 * 2017,
 * Jay Garrick becomes the legal guardian of Bart Allen.
 * Blue Beetle joins the Justice League.
 * January,
 * Roy Harper discovers Jade Nguyen is pregnant with his daughter.
 * February,
 * February 23,
 * Bart Allen debuts as Impulse.
 * March,
 * March 21, Project KR is created.
 * May or June,
 * Dawn Granger graduates high school.
 * July,
 * The scarab attaches itself to Jaime Reyes' spine, forcing him to become the third Blue Beetle, a protégé to Ted Kord.
 * July 19,
 * Bruce Wayne tests Tim Drake's detective skills.
 * July 25,
 * Batman and Robin prevent a girl from getting kidnapped.
 * July 26,
 * Robin is recruited by for the Teen Titans.
 * Impulse is recruited for the Teen Titans.
 * Blue Beetle is recruited for the Teen Titans.
 * July 27,
 * The Teen Titans break into Cadmus, inadvertently freeing Project KR.
 * August,
 * August 3,
 * Impulse defeats and incarcerates Trickster.
 * September,
 * Bart Allen begins his Freshman Year at Keystone High School.
 * Dawn Granger begins college.
 * September 4,
 * Conner Kent begins attending Smallville High School.
 * September 25, Lian Nguyen-Harper is born.
 * September 26,
 * Roy Harper gains custody of his daughter.
 * October,
 * October 22,
 * Stephanie Brown gives birth, deciding to give her daughter up for adoption.
 * October 29,
 * Oracle recruits Black Canary as her field agent.
 * Oracle forms the Birds of Prey.
 * December,
 * December 5,
 * The Flashes, Wonder Woman and Giganta overthrow Grodd in Gorilla City.
 * Doris Zuel is granted a pardon, returning to her doctoral research.
 * 2018,
 * Damian Wayne is briefly trained by Merlyn.
 * Arrowette nearly kills someone.
 * Cissie King-Jones retires the Arrowette identity, leaving the Teen Titans.
 * May,
 * May 18,
 * Courtney Whitmore discovers the Star-Belt, debuting as the second Star-Spangled Kid.
 * Pat Dugan debuts as S.T.R.I.P.E.
 * May 22,
 * Virgil Hawkins is exposed to a gene bomb, gaining his electrical powers.
 * Virgil Hawkins debuts as Static.
 * May or June,
 * Wally West graduates from Central City University.
 * Wally West becomes a physics professor at Central City University.
 * June,
 * June 20,
 * Flash joins the Justice League.
 * November,
 * November 4,
 * Leslie Willis is struck by the energy discharge of a dying Father Box, becoming Livewire.
 * November 5,
 * Superman defeats and incarcerates Livewire.
 * 2019,
 * The Huntress begins working with the Birds of Prey.
 * Static joins the Teen Titans.
 * January,
 * January 21, Rhea Beecher-Duncan is born.
 * February,
 * February 3,
 * Wally West begins dating Linda Park.
 * February 18,
 * Garth becomes the Atlantean ambassador to the surface world.
 * Kaldur'ahm debuts as the second Aqualad.
 * March,
 * March 24,
 * Roy Harper rejoins the Teen Titans.
 * May or June,
 * Tim Drake graduates high school.
 * Stephanie Brown graduates high school.
 * Conner Kent graduates high school.
 * July,
 * July 28,
 * Doomsday incapacitates the majority of the Justice League, rampaging towards Metropolis.
 * Blue Beetle goes into a coma, having attempted to fight Doomsday.
 * Impulse's kneecap is blown out by Doomsday, incapacitating him.
 * Troia is killed by Doomsday.
 * Superboy is killed by Doomsday, attempting to protect Lois Lane.
 * Members of the Legion arrive from the future, taking Superboy's corpse back to the 31st century discreetly.
 * Superman and Doomsday kill each other.
 * July 29,
 * Bart Allen receives an artificial kneecap.
 * Bart Allen checks himself out of the hospital, going to the library.
 * Bart Allen officially debuts as the second Kid Flash.
 * July 31,
 * Cyborg joins the Justice League.
 * August,
 * August 7,
 * Memorial statues are inaugurated in Metropolis for Superman and Superboy.
 * Troia and Superboy are added to the "Hall of Fallen Titans".
 * August 9,
 * Tim Drake leaves Gotham City, beginning to search for Superboy.
 * Tim Drake leaves the Teen Titans.
 * Damian Wayne debuts as the fourth Robin.
 * September,
 * September 28,
 * Ted Kord awakens from his coma.
 * September 30, Conner Lance-Queen is born.
 * December,
 * December 1,
 * Jon Kent attempts to stop a robbery in downtown Metropolis, getting saved by Robin.
 * Robin takes Jon Kent to the Batcave for questioning.
 * 2020,
 * January,
 * January 28,
 * Superman returns.
 * May,
 * May 18,
 * Courtney Whitmore receives the cosmic rod, reinventing herself as Stargirl.
 * Stargirl takes down a giant robotic turtle in Blue Valley, getting recruited for the Teen Titans.
 * May 28,
 * J'onn J'onnzz and M'gann M'orzz encounter Ma'alefa'ak.
 * May or June,
 * Cassie Sandsmark graduates high school.
 * Jaime Reyes graduates high school.
 * Cissie King-Jones graduates high school.
 * Anissa Pierce graduates high school.
 * Doris Zuel earns her doctorate.
 * June,
 * June 19,
 * Deathstroke attacks the Justice League.
 * June 23,
 * Batman and Robin pay Jon Kent a visit.
 * Batman is attacked by a strange alien substance, disappearing.
 * June 24,
 * Superman, Robin and Superboy go searching for Batman.
 * July,
 * July 1,
 * Virgil Hawkins meets Black Lightning.
 * July 7,
 * Aqualad defeats King Shark, sending him to Belle Reve.
 * Aqualad joins the Teen Titans.
 * July 14,
 * Jon Kent's powers return to normal, gaining the ability to fly.
 * July 27,
 * John Henry Irons retires, passing on the mantle to his niece.
 * Natasha Irons debuts as the second Steel.
 * September,
 * Anissa Pierce begins attending Tulane University, studying pre-med.
 * September 22,
 * Superboy and Supergirl arrive from the 31st century.
 * 2021,
 * January,
 * January 20,
 * Lex Luthor is elected as the 46th president of the United States.
 * Jefferson Pierce is made the secretary of education.
 * April,
 * April 26,
 * M'gann M'orzz, Steel and Thirteen save Superman from Metallo.
 * M'gann M'orzz publicly debuts as Miss Martian.
 * Martian Manhunter introduces Miss Martian to the Teen Titans.
 * May,
 * May 2, Patricia Dugan is born.
 * May 11,
 * Brainiac's beta drones begin attacking the entire solar system.
 * The Justice League defeats and incarcerates Brainiac.
 * Brainiac is placed in suspended animation on New Genesis.
 * May 27,
 * Huntress becomes a full-time member of the Birds of Prey.
 * May or June,
 * Virgil Hawkins graduates high school.
 * Bart Allen graduates high school.
 * September,
 * Virgil Hawkins begins attending college, studying quantum mathematics.
 * Bart Allen begins attending college, studying Forensic Science.
 * December,
 * December 1,
 * Lex Luthor secretly forms the Injustice Gang, alongside Joker, Ocean Master, Dr. Light and Circe.
 * The Injustice Gang is defeated and incarcerated by the Justice League.
 * 2022,
 * January,
 * January 5,
 * Robin joins the Teen Titans.
 * February,
 * February 3,
 * Superboy joins the Teen Titans.
 * The Teen Titans defeat and incarcerate Atom Master and Chun Yull.
 * May or June,
 * Traci Thurston graduates high school.
 * 2027,
 * May or June,
 * Jon Kent graduates high school.
 * Damian Wayne graduates high school.
 * August,
 * August 18,
 * Jon Kent suggests the formation of an intergalactic government.
 * The United Planets is formed.
 * Saturn Girl arrives, requesting Jon Kent's help.
 * Jon Kent goes with Saturn Girl to the 31st century.
 * August 19,
 * Saturn Girl returns Jon Kent to the Fortress of Solitude.
 * 2110,
 * December,
 * December 19,
 * Abnegazar, Rath and Ghast are released, attacking Earth.
 * The Justice League arrive from 2010.
 * The Justice League defeats and banished the three demonds, returning to 2010.
 * 2447,
 * December,
 * December 29, Michael Carter is born.
 * 2454,
 * Michael's father runs away, having gambled away his family's money.
 * 2472,
 * January,
 * January 21,
 * Michael Carter steals several artifacts while working in a lab, travelling back in time.
 * 3059,
 * November,
 * November 1, Imra Ardeen is born.
 * 3062,
 * February,
 * February 11, Querl Dox is born.
 * 3066,
 * July,
 * July 3, Bart Allen is born.
 * 3067,
 * Imra Ardeen's powers manifest.
 * 3071,
 * Imra Ardeen begins training to become an oracle.
 * 3074,
 * November,
 * November 4,
 * Imra Ardeen, Rokk Krinn and Garth Rannzz save R.J. Brande from an assassination attempt.
 * Imra Ardeen debuts as Saturn Girl.
 * The Legion of Superheroes is formed.
 * 3075,
 * December,
 * December 30,
 * Querl Dox joins the Legion of Superheroes.
 * Gim Allon joins the Legion of Superheroes.
 * Reep Daggle joins the Legion of Superheroes.
 * Tinya Wazzo joins the Legion of Superheroes.
 * Luornu Durgo joins the Legion of Superheroes.
 * 3077,
 * June,
 * June 29,
 * Imra Ardeen, Rokk Krinn, and Garth Rannzz follow Brainiac 6 back in time, stopping the assassination of Clark Kent.
 * Imra Ardeen, Rokk Krinn, and Garth Rannzz return from the past, incarcerating Brainiac 6.
 * Lyle Norg joins the Legion of Superheroes.
 * Ultra Boy joins the Legion of Superheroes.
 * 3079,
 * Sun Boy joins the Legion of Superheroes.
 * Element Lad joins the Legion of Superheroes.
 * Ferro Lad joins the Legion of Superheroes.
 * Karate Kid joins the Legion of Superheroes.
 * June,
 * June 17,
 * Kara Zor-El arrives from the 20th century, her pod getting intercepted by Querl Dox.
 * Kara Zor-El crash lands on Earth.
 * September,
 * September 30,
 * Kara Zor-El debuts as Supergirl.
 * October,
 * October 26,
 * The Fatal Five is formed.
 * November,
 * November 27,
 * The Dominators deploy a humanoid robot, releasing a techno-virus cloud.
 * The Dominator War begins.
 * The Legion stops the moon from being destroyed.
 * December,
 * December 3,
 * Lightning Lad is killed by the Dominators.
 * December 4,
 * Brainiac 5 travels back to 2019, returning with Superboy's corpse.
 * Imra Ardeen takes another time bubble, travelling back to 2027.
 * Imra Ardeen returns from 2027, having brought Jon Kent with her.
 * December 5,
 * Brainiac 5 reactivates ancient Kryptonian technology, bringing Superboy back to life.
 * Jon Kent and Superboy become honorary members of the Legion of Superheroes.
 * The Supers begin battling the Dominators super-soldiers.
 * Bart Allen is forced to go back in time, in order to escape the Dominators.
 * December 10,
 * The Legion assaults the Dominator homeworld, forcing them to surrender.
 * Brainiac 5 banishes the Dominators to the Phantom Zone.
 * 3080,
 * Saturn Girl becomes the new leader of the Legion of Superheroes.