The Entity (From Eternity)
The Entity was a creature which perceived Time backwards who was interrogated by an unknown incarnation of the Doctor working on behalf of the Time Lords after it caused countless deaths.
Biography
It believed itself to have been the first intelligence born into the Universe, spending aeons of darkness alone until it saw the first speck of physical matter come into existence. As further aeons passed, it saw the first stars blossom, and eventually it made contact with an intelligent species, only to see the species devolve into savagery, gradually becoming less sentient until all that was left was primordial ooze. When the same happened to the next Minds that the entity encountered, it concluded that this bizarre infection was built into the nature of the Universe, and, fearing that it would be alone for all of eternity, it tried to warn species of the danger they faced. When they failed to respond to the threat, the desperate entity tried to force them to do so by presenting them more immediate dangers. The first species it destroyed was the Iarcho, and many more followed until it finally learned the truth from the Time Lords concerning it's perception of time. It had been witnessing evolution and progress in reverse. Unable to correct its past (or rather future) mistakes, the entity acceptd that it has performed monstrous acts for which it could never atone, and acceptd that it would spend the rest of its long life alone until it died at the beginning of the Universe. But when this finally occured, the entity discovers that the Universe was just one of many, separated by dimensional membranes that occasionally collide and interact, creating new Universes and new Minds whenever they touch. The entity was at peace, knowing that its long periods of loneliness are merely a phase that would be interspersed with moments of brief and intimate contact with other Minds. (ST: From Eternity)
