The Tardis (The Doctor's Universe)

The Doctor's Tardis is a Type 40 Tardis that was decommissioned and never used until The Doctor stole it and took the Time and Space travelling machine across the universe as his constant companion.

The T.A.R.D.I.S like all other T.T Capsules was grown on Gallifrey as part of the Type 40 range, very few Type 40's were created and only two were ever used, this Tardis was stolen by The Doctor and his Granddaughter Susan Foreman during their escape from Gallifrey, Being sentient the Tardis liked The Doctor though was not particularly fond of Susan.

The Tardis' Chameleon circuit broke down and was stuck in the form of a 1963 Police Telephone Box, this was later rectified by The Sixth Doctor though only temporarily before it switched back to normal.

The Tardis saw just as many companions as The Doctor did, The Doctor treated the ship with love and care despite what other Time Lords thought of the old and clearly broken ship.

The Tardis helped the Doctor several times, defending her owner on many occasions from near death situations, eventually during The Eleventh Doctor's stint she was forced into the body of a human named Idris by the being known as House, a killer of Time Lords.

This body soon died and The Tardis was put back into her shell though The Doctor secretly planned to find a way to give her another body some day.

The Tardis had several features, including a rare Telepathic circuit, The Tardis included a Cloister Bell warning system, a opening to the Eye of Harmony and was controlled through it's personal Matrix.