sufficient strength to slag the area immediately around the DeSoya Caverns Park. Had 'final option' gone according to plan, it would not have stopped the Old One's plot, since the pocket dimension was separated from the normal world until the final close of the ceremony.
When released, the bomb had a clear path to impact. It was programmable to air burst for maximum surface devastation, or to strike the ground first, for more penetration. Since Special Agent Myers believed the target to be inside the underground cave, he had ordered the bomb to strike as deeply as possible before detonation.
By the time the bomb had traveled its course, the rift between worlds had been prepared. The sphere of evil energy had grown to mammoth size. The Old Ones could not cross the rift into our world, but matter from our world could enter into theirs. The five-kiloton nuclear weapon passed cleanly through the rift and entered the plane of the Old Ones.
The resulting explosion split the individual atoms of a legion of the Old Ones' elite troops, and the edge of the blast singed the carapace of the Overlord itself. This was a grave offense.
It called upon its minions to sally forth and destroy the human world utterly, but in those final moments, the rift closed, cutting off entrance for another five hundred years.
Greatly offended by this slight, it called upon its many servants, demanding an explanation of how the feeble mammals had been able to actually cause a small bit of harm to an Old One. The 10,000-foot-tall crustacean commanded them to discern the cause of the explosion.
The minions searched, trying to discover what foul creature could do such a thing. Though their contact with the human world was limited, they were able to piece together a few clues. They were mostly incorrect and confused, but they were happy to give their Dread Overlord an answer, hoping to keep from being flayed alive for eons. It did not take kindly to failure.
They reported back that the attack must have come from a lone human. It was a single mammal who had dared to launch a feeble atom weapon into their plane of existence. The Dread Overlord was joyous to hear that the perpetrator had been identified, so it only devoured a few dozen of its minions. They were digested painfully for an eternity. It ordered a message sent to the world of the humans. There were still ways to send information, and there were a handful of servants on the human world able to listen and obey.
The message was sent across space and time:
To all minions of the Overlord. Find and utterly destroy the human Hunter known as Owen Zastava Pitt.
