Hall of Justice (Earth-Prime)

The Hall of Justice is the base of operations for an unnamed team and a former S.T.A.R. Labs research facility and hanger.

Early History
At some point, Gleek was left in a cage within the Hall of Justice.

Formation of an Unnamed Team
In January 2020, The Flash founded an unnamed team of vigilantes, comprising of him, Batwoman, Black Lightning, Martian Manhunter, Supergirl, Superman and White Canary, and chose the Hall of Justice as their headquarters due it being unused and no one knowing of its existence.

Inspiration
The hall inspired J'onn J'onzz to establish the Tower as a headquarters for the Superfriends.

Applying for a Seat
Later, Nate Heywood applied for a seat at the Hall of Justice, only to receive no response.

Trivia

 * The exterior of the hall is based on the Cincinnati Museum Center just like it's comic book counterpart.