Lately in the World.

While everyone is trying to find out why the crack is staying open, others are wondering how could it be. The only other explaination of it staying open is that there is another power source on the other world holding it up. But how did the other world know that this world would open the crack again? So some how the other world has left or put up a power supply that would hold the crack open. But this world is trying to figure how they new that they would be back and they should leave the power supply up. Strange scenario, for the people in this world. Similarly aspecting the stages that extend that ideas of characters. Because in one world you have the original people, in the other world you have the ones that have died, so the crack in space is not only a location but a time worping "thingy". This seperates the "this world people" from the "other world people" similarly to the chronologically frozen bibs. Being frozen for years to come or alive and kicking today.