Umbrellaverse

The Umbrellaverse is the informal name of the universe in which Gaedera and its neighbouring planets are found.

Relationship with our universe
The Umbrellaverse is parallel to ours, and cannot be accessed from our plane, except with a large power input (comparable to that emitted by an atomic bomb detonation) and the right machinery to direct that power, or via a Tunnel, which may appear at some point. The likelihood of success is itself dependent on chance and on the physical configuration of the multiverse at that point in time.