Laurel Lance's bunker

Laurel Lance's bunker is the secret headquarters created by Laurel Lance in order to fight crime with vigilantes in Starling City.

Creation
At some point, after Laurel Lance had returned from Earth-1, she started a vigilante group with five others, including Adrian Chase/The Hood.

Stoping the Undertaking and destruction
When Oliver Queen interfered with the operation to capture the Dark Archer, Laurel brought him in the bunker and he compares the bunker to his own Earth-1 version. While they were searching about intel on who the Dark Archer was, Oliver insists that it is Malcolm Merlyn and leaves the bunker to confront him. When Oliver comes back, he brought John Diggle to the bunker while also revealing that the Dark Archer was Tommy Merlyn and he warns them that Tommy is trying to destroy the Glades by causing the Undertaking. After stoping the Undertaking, Adrian took the Dwarf star particle from the device that would have caused the Undertaking, and gives it to Oliver and tells him that he figured out that he was from a parallel Earth. The bunker was destroyed along with all life on Earth-2 when an Antimater wave hit the universe.

Known users

 * Laurel Lance/Black Canary (formerly)
 * Adrian Chase/The Hood (status unknown)
 * 4 unseen vigilante (status unknown)

Season 8

 * "Starling City"

Trivia

 * Those four other vigilante are not seen on screen. However they suit are put on display and they are the same as those of:
 * Rory Regan due to another Ragman suit is there.
 * Mari since the Vixen suit is there.
 * Nate Heywood's Steel suit is there.
 * Helena Bertinelli since the Huntress suit is there.