User:Doctor Who Hype House/Sandbox/The Doctor

"The Doctor", a title embodying their promise to the universe, was the main alias used by a mysterious traveller of both space and time, seemingly a renegade Time Lord from Gallifrey. The Doctor adventured with numerous companions in an obsolete and "borrowed" Type 40 TARDIS. They were "the universe's greatest defender", having saved the cosmos thousands of times across a long life, becoming a legend throughout the universe, and a complicated space-time event of unparalleled complexity.