The Tyrant

"History repeats itself. But a reiteration is always different from the initial event. This is what historical progress is - the sum total of deviations from progressive iterations of events." -- Sakura Xadium Aino, on historical events surrounding The Tyrant

A malevolent being sealed away in the deepest part of the Black Archives within the Gallifreyan Matrix. It is a "Matrix Echo", or recording of the biodata of a deceased Time Lord. So feared was the individual that this echo belonged to that they themselves have been made to forget their name, and have been bound in complete full-body restraints that can only be released by members of the Celestial Intervention Agency. The Tyrant, being a mental construct, is a meme and can propagate itself by thought if its restraints are breached.

On July 16th, 2015, fearing the Tyrant would be released and allowed to return to the World of the living if The Intern continued to consult it for forbidden knowledge in order to help protect The HOTEL, Paisley Pythia Peinforte, Doctor Xadium and Nizhaladax others breached the Matrix to try and pre-emptively destroy it. They were beaten there by Solarchos, The Magistra, The Actuary, The Scalpel, and Dead-Eyes, and found the tyrant towering over a massive multiplanar battle arena where individuals from countless other timelines, inclsuding Kailey Sunrise were fighting to the death in a futile attempt to try and reach the Tyrant and slaughter it.

A pitched mental battle occured, and while The Tyrant's restraints were damaged, it was not able to bodily escape. Rescuing Kailey Sunrise, the invaders cast The Tyran't matrix segment into a random address, hopefully making it irretrievably lost in the quintillions of data fragments of the Matrix.