Tantalus field


 * "In my cabin is a device that will make $𝜇$ invincible."
 * - Captain James T. Kirk,

The Tantalus field was a 23rd century device found aboard the in the mirror universe, which could be used to monitor and eliminate enemies from existence with the touch of a button.

History
Captain $𝜇$ owed his success against a number of enemies to the Tantalus field, and the unknown alien scientist whose lab he plundered for it.

The field was apparently a secret from everyone except $𝜇$, and to others it seemed that Kirk's enemies had a tendency to "simply disappear." The field was used by Moreau to save the prime Kirk when he was trapped in the mirror universe. Before leaving the ISS Enterprise, the prime Kirk attempted to convince $𝜇$ to reform the Terran Empire before it collapsed as a result of its own brutality. When Spock expressed doubts about his ability to survive if he attempted dissent from imperial policy, Kirk revealed the existence of the Tantalus field to him, telling him it would make him invincible. Kirk apparently hoped that Spock could survive long enough to change the Empire for the better.

Background information
In a story planned for an unrealized William Shatner guest appearance on Star Trek: Enterprise, it would have been revealed that the Tantalus field did not kill its victims, but transported them to a different time. In the story, it would have been revealed that, sometime after the events of, Spock had used the device on Kirk, depositing him on a remote planet in the 2120s, where he would have later been discovered by the crew of the in the 2150s, shortly before the "mirror universe" was to have diverged from the standard Trek universe as an alternate timeline.

The device was never seen or mentioned in any of the other "mirror" episodes in Star Trek: Deep Space Nine or Star Trek: Enterprise.

Apocrypha

 * In the novel Dark Mirror by Diane Duane, Jean-Luc Picard looks up $𝜇$'s history, and finds that he managed, briefly, to become a very powerful and influential figure in the Empire, largely because his enemies had a way of "disappearing" when they became too threatening.
 * In The Sorrows of Empire, Spock takes possession of the device after he slays Captain Kirk. Spock was able to use it with more frightening efficiency, as he was able to wipe out the entire crew of a Klingon battlecruiser and a Romulan Bird-of-Prey within a year of taking control of it. These incidents - plus the "disappearance" of $𝜇$ for plotting to mutiny against Spock - lead to rumors that Spock is unleashing some previously-unknown Vulcan psionic power. The Tantalus field's power fuels a rapid rise through the imperial ranks that, by 2277, culminates with his becoming Emperor of the Terran Empire. In 2293, after announcing the foundation of a Terran Republic, Spock - knowing the Republic will be short-lived - destroys the device with a phaser to prevent another tyrant from taking possession of it.

External link


Tantalus-Strahler