Planet T-37X contains the Apex of All Reality. The Watchers, originally from the destroyed planet Lumina, built a new home around the Apex to safeguard it.[2] Civilization took the form of cities that floated in the air, and the Watchers lived there in peace, having overcome crime and disease.[3] The planet was rich in gold and uranium and attracted the attention of some space pirates, but these criminals were no match for the power of the Watchers.[1] The planet was eventually destroyed during the Reckoning War.[4]