Atlantis ZPM light Up ReplicaThis is a stunning, illuminated replica of the ZPM, or Zero Point Module, which is one of the most important artifacts in the Stargate universe. The ZPMs are effectively powerful batteries that were created by the Ancients to power their cities, outposts, and ships. The Ancients and the Asurans are the only races that knew how to create ZPMs. Using them depletes their energy, so they are now very rare and the Atlantis crew were always looking for