Timeline

The Timeline is a series of significant events listed in chronological order. The timeline is subject to change is always in a constant flux when a person with access to the Speed Force goes backwards in time and events change, creating a new timeline from that moment onwards.

Original Timeline

 * 1854
 * Ra's al Ghul happens upon an illusionist in Vienna, becoming mystified with his tricks. Nearly half a century later, he came across the man again, but the man was withered and old.


 * 1947
 * Ra's al Ghul is challenged to a trial by combat which ends with Ra's killing the man.


 * 1958
 * Robert Queen is born.


 * 1960
 * Malcolm Merlyn is born.


 * 1963
 * January 1, Quentin Lance is born.


 * 1964
 * Moira Dearden is born.


 * 1968
 * Slade Wilson is born.


 * 1985
 * February 1, Tommy Merlyn is born.
 * May 10, Nyssa al Ghul is born.
 * May 16, Oliver Queen is born.
 * November 15, Laurel Lance is born.


 * 1987
 * December 25, Sara Lance is born.


 * 1989
 * Barry Allen is born.
 * Felicity Smoak is born.
 * 1991
 * Roy Harper is born.


 * 1992
 * Rebecca Merlyn is murdered by Danny Brickwell.


 * 1993
 * Malcolm Merlyn travels to Nanda Parbat and is inducted into the League of Assassins.


 * 1995
 * January 21, Thea Queen is born.


 * 2000
 * Harrison Wells and wife Tess Morgan come up with a plan to create S.T.A.R. Labs.


 * 2020
 * S.T.A.R. Labs particle accelerator is activated which later gives Barry Allen his superpowers from Eobard Thawne aka the Reverse-Flash who uses the Speed force to travel back in time to kill The Flash as a child, so the Flash follows him to stop him. The Flash is then described as vanishing in a Crisis.
 * April 25, A merger between Wayne Tech and Queen Inc. happens.
 * 2151
 * Eobard Thawne is born.

New Timeline
All events that occurred previous to the time rupture do not change and happened in the new timeline as in the previous.


 * 2000
 * Time Rupture: The Reverse-Flash and the Flash travel back into the year 2000 where Reverse-Flash is attempting to kill an 11 year old Barry Allen. The Flash stops him so Reverse-Flash kills Barry's mother Nora Allen before escaping but his connection to the Speed Force drains completely and becomes stranded.
 * Knowing future events, Eobard Thawne follows Harrison Wells and his wife and ensure a car crash occurs which kills Wells' wife and he uses a Genetic Camouflage machine to drain the DNA from Wells into himself giving him Wells' appearance whilst killing Wells. He then takes Wells' place and buries Wells' body to ensure the Particle Accelerator happens a lot faster.
 * Henry Allen is charged with Nora's murder and sentenced to life in prison. Joe West takes legal guardianship of Barry Allen.


 * 2007
 * Robert Queen, Oliver Queen and Sara Lance board the Queen's Gambit on a trip which was sabotaged by The Undertaking. Sara was washed overboard whilst Robert and Oliver survived. Robert committed suicide to save Oliver who washed up Lian Yu.
 * Oliver meets Yao Fei and later Edward Fyers who Oliver and Fei go up against in a bid to retrieve Yao Fei's daughter Shado. Oliver also meets Slade Wilson who is inprisoned on the island also. Together they kill Fyers and stop his plan to shoot down a Ferris Air plane.


 * 2008
 * Anthony Ivo and his crew searching for the Mirakuru arrive on Lian Yu.


 * 2012
 * Oliver Queen is rescued by Chinese fishermen and returns to Starling City.
 * Oliver turns the basement of a Queen Consolidated factory into his hideout and workbase for his vigilante crusade.


 * 2013
 * May 15, Malcolm Merlyn's Undertaking happens killing over 500 people including his son Tommy Merlyn.
 * December 11, The Particle Accelerator is turned on and releases Dark Matter from a massive explosion giving Barry Allen his powers of the Speed Force. Ronnie Raymond and Martin Stein merge into one being.
 * Thawne as Wells has Barry moved to S.T.A.R. Labs to recover and so he can begin to ensure Barry becomes the Flash and becomes fast enough to travel through time so he can return home.


 * 2014
 * Time Rupture: The Flash travels back in time by one day. Using his future knowledge of the day, he captures Mark Mardon before he can reek havock on the city changing the entire events of that day.

Alternate Timeline
All events that occurred previous to the time rupture do not change and happened in the new timeline as in the previous.


 * 2014
 * Mark Mardon returns to seek vengence on Joe West for killing his brother Clyde and creates a tidal wave that will destroyed Central City.
 * Cisco works out that the Reverse-Flash and Harrison Wells are the same person. Wells reveals to Cisco that he is actually Eobard Thawne before killing him.
 * Time Rupture: Barry reveals to Iris that he is the Flash and travels so fast to stop Mardon's tidal wave he ruptures time and travels backwards to the previous day.