Timeline of Earth-9

Timeline of Earth-9:

Dawn of Time

 * The Big Bang created Earth-9 as one of the many universes in the Multiverse.

1942

 * Alfred Pennyworth is born.

1954

 * Lex Luthor is born.

1966

 * John Grayson is born.

1966

 * Mary Grayson is born.

1968

 * Slade Wilson is born.

December

 * Jonathan Crane is born.

1989

 * Hank Hall is born around this year.
 * Donna Troy is born.

1990

 * Dick Grayson is born around this year.

November 11

 * Koriand'r is supposedly born.

March 8

 * Sebastian Sanger is born.

October 12

 * Ann Williams is born.

2001

 * Jason Todd is born.

2002

 * John and Mary Grayson are murdered by Tony Zucco.

2005

 * Rachel Roth is born.

2016-2020

 * Jim Gordon is killed.

2017

 * Dick Grayson moves from Gotham City to Detroit.

2018

 * Chase of Raven
 * Chase of Rachel Roth
 * Attack at Hank Hall's Apartment
 * Escape from the Nuclear Family
 * Skirmish at the Caulder House
 * Ambush at Do-Si-Do Motel
 * Rescue of Adamson
 * Conner Kent and Krypto are created.

2019

 * Slade Wilson is killed.

2020

 * Alfred Pennyworth dies.

2021

 * Jason Todd is killed by the Joker, but is later resurrected.
 * The Joker is killed by Batman in retaliation for Todd's death. This results in him retiring from vigilantism.
 * Phil is killed.
 * Tim Drake is killed.
 * Tim Drake and Donna Troy are resurrected.
 * Slade Wilson is resurrected as a zombie, but is quickly killed again.
 * Jinx is killed.

2022

 * May Bennett is killed, resurrected, and killed once again.
 * Conner Kent is killed, but is quickly resurrected.
 * Sebastian Sanger is killed.