Justice League think tank

The Justice League think tank is a room located in the Hall of Justice. It serves as place where the Justice League can come up with plans to combat various complicated disasters that can strike on Earth.

The think tank was once used to plot a strategy to turn night into day, as it was daylight that caused Shamonite, which was then on Earth, to be rendered useless, or even destroyed.

Appearances
Super Friends
 * Season 1: The Shamon 'U'