Crystal Cathedral

The Crystal Cathedral was the secret base of King Colin Neidermeyer during the Moebius Effect Crisis. Constructed of both human and Thul technology and located at a LaGrange Point between Earth and Luna, the Cathedral allowed the alternate Neidermeyer and his Thul co-conspirators, Ancient Shog and Voshtov, to hide while they worked to allow the Moebius Effect to spread throughout the universe. The Cathedral was cloaked, and Thul teleporting technology was used to travel to and from it.

The Cathedral was assaulted by a group led by David Ransom Porter in an effort to stop Neidermeyer and recover the Moebius Device. Neidermeyer ultimately escaped, but Shog died when Daneel Olivaw managed to teleport from the Cathedral to the site on Earth where the Moebius Effect had been initiated and reverse the process.