The Overlord Shield is a shield, generated by the CX-Port, that covers the Omniverse. This concept created by AarexWikia04. The precise function of the Overlord Shield is unknown, as is its origin. It may exist to help ward off attacks from beings outside the Omniverse, though the type of cosmic entity that could do that, and actually threaten the Omniverse, would have to be on a similar scale as God.