The Arrowverse Wiki is a detailed wiki about the shared multiverse known as the "Arrowverse", which includes the television series , , , , , and , and the web series and .
The Arrow Wiki was originally founded on April 14, 2011, as the personal wiki of Arrow Roh. A year later, MakeShift revamped the wiki, adopting it on April 21, 2012, as a wiki dedicated to the television series .
On December 10, 2013, Wraiyf was added as a second admin. Since then, they have continued to dedicate much of their time to editing, cleaning, and updating the wiki to the highest possible standards for the fans.
July 14, 2014 saw the rebranding of the Arrow Wiki as the Arrow & The Flash Wiki, which also brought about a brand new skin that incorporated both television series. On October 5 that same year, The Flash CW Wiki officially merged with the Arrow & The Flash Wiki, ending a dispute between the two.
The following day, TimeShade was added as the wiki's third admin.
On August 8, 2015, the Arrow & The Flash Wiki was renamed once again to the Arrowverse Wiki by user poll, to more appropriately suit the expanding shared universe.
On May 7, 2016, Hambergite joined the wiki staff as a content moderator. After months of assisting around the wiki, they were added as a fourth admin on December 17 of that same year.
December 21, 2016, saw one of the biggest changes to the wiki to date, as the Arrowverse Wiki began to officially merge with the Supergirl Wiki. Though the merger took about a year of deliberation, a decision was finally reached after the crossover event, which saw Supergirl show up on another series for the first time. A new logo was also designed for the wiki based upon the font of the title cards used during the crossover.
On November 9, 2017, Kir the Wizard became the fifth administrator of this wiki.
On December 1, 2017, the Arrowverse Wiki achieved a WAM score of 99.65, ranking number one on the TV Hub for the first time and seventh overall. It soon moved up to 99.68, to the sixth overall position.
On January 12, 2018, the Council of Arrowverse Wiki was announced, giving users more opportunties to voice their opinions and concerns regarding issues around the wiki.