Watchtower (Earth-Prime)

"Message should reach the Watchtower as soon as it emerges from the dark side of the Moon in 24 hours, 52 minutes."

- Gideon to Nora West-Allen

The Watchtower is a future base of operations of the Justice League.

Usage
At some point between 2023 and 2049, the Watchtower was built on the Moon as a base of operations of the Justice League. In 2049, The Flash was on the Watchtower when he was sent a message by his daughter regarding Eddie Thawne being back from the dead.

Users

 * Justice League
 * The Flash (Barry Allen)