The Thassor were an ancient race that were described as "amazing" storytellers, inventors and explorers. To spread information, they built the Orbs of Thassor, sending them out among the stars as a way to share their legacy long after they were gone.

Appearance Edit

  • Doctor Who Season 12: Episode 4: Nikola Tesla's Night of Terror
Community content is available under CC-BY-SA unless otherwise noted.