The Tesseract, Prison of the Great Beings

With the peppering of inter-dimensional space, the Tesseract is destabilized.

The Tesseract continually shifts its spatial structure. No scans are able to make it through in the next three-hundred years.

Computers calculate missiles will hit the target in three-hundred years.

There is no computer inside the Tesseract save a powerful computation device. The Legion network used to hack is overridden by a powerful mind. "Well, about time some one came here." The voice grates over the speakers and shakes the ship.

The dark being chuckles. "Yes, I am a great being. However I suspect you do not plan to release me out of the goodness of your hearts. Yet, I will give you the keys to my escape."

"The Tesseract can only be breached from without. Its secrecy is its strength." The Legion ship receives a transmission which contains the key to unlocking the Tesseract. "If you have any mastery of time it makes the process quicker."

A beam of energy shoots out and bathes the ship in a dark light (an oxymoron, I know ) A hole in space opens on the ship's bridge and out steps the black form of Dominus. His presence actually causes a gravitational disturbance. Dark blue energy crackles all around his obsidian-black suit as piercing, red eyes penetrate through a visor.