The 10th Doctor Lore
The 10th Doctor famously meets his tragic end after absorbing a lethal dose of radiation to save this beloved grandfather of Donna Noble
Wilfred Mott
This is the exact number of years that Amy Pond spent waiting for the Doctor to return after he crashed into her childhood garden
12 years
The 12th Doctor spends a staggering 4.5 billion years punching through a wall of azbantium inside this Time Lord confession device
The Confession Dial
This classic piece of Time Lord technology allows the Doctor to instantly project a disguise, read minds, or show false identification credentials
Psychic paper
This ancient, red-skinned entity voiced by Gabriel Woolf is imprisoned in a pit around a black hole and claims to be the physical embodiment of the Devil
The Beast
This is the name of the parallel universe where Rose Tyler gets trapped, which is also the name of the bay where she says her final goodbye
Bad Wolf Bay (Dårlig Ulv Stranden)
The 11th Doctor spends centuries defending this snowy planet and its town called Christmas from a massive siege of his enemies
Trenzalore
This is the name of the mysterious, afterlife-like corporate entity run by Missy where dead humans have their minds uploaded before being turned into Cybermen
The Nethersphere (or 3W)
This specific type of particle or radiation, which the Doctor famously measures with a device that "goes ding," is associated with time travel and weeping angels
Chronomite particles (or Temporal energy)
This specific race of aquatic, shape-shifting creatures attempts to replace human leaders in 1970s and modern London using flesh avatars
Zygons
When hiding from the Family of Blood, the Doctor uses a Chameleon Arch to transform into a human schoolteacher named John Smith in this specific calendar year
1913
This is the name of the religious order and military force that creates the Silence to prevent the Doctor from answering the oldest question in the universe
The Church of the Papal Mainframe (or Academy of the Question)
The 12th Doctor serves as a lecturer at this real-life British university while secretly guarding a vault hidden beneath the campus grounds
St. Luke's University
The Doctor uses this complex, four-word phrase to describe the chaotic, non-linear nature of time, comparing it to a big ball of stuff
Wibbly-wobbly, timey-waimy
This terrifying 12th-Doctor villain, who shrinks the exterior dimensions of the TARDIS, exists purely as two-dimensional geometric patterns on walls
The Boneless
This brilliant medical student and companion travels with the 10th Doctor after helping him out when the Royal Hope Hospital is transported to the moon
Martha Jones
This legendary 19th-century detective trio based in Victorian London consists of Madame Vastra, Jenny Flint, and Strax the Sontaran
The Paternoster Gang
This companion joins the 12th Doctor after serving chips at the university, later becoming part-Cyberman before transforming into a sentient fluid creature
Bill Potts
This is the specific model designation of the Type 40 capsule TARDIS that the Doctor stole from Gallifrey
Type 40
This giant, telepathic brain creature serves as the supreme commander of the Dalek race, famously housed in a massive glass jar on Skaro
The Supreme Dalek (or Davros / Mother Brain context)
The Doctor uses this specific mathematical paradox name to describe the point in time that can never be altered or changed, even by a Time Lord
Fixed point in time
This is the maiden name of River Song before she was taken by the Silence and renamed, matching the name given to her by her parents Amy and Rory
Melody Pond
The 12th Doctor realizes his face was chosen subconsciously to remind himself of Caecilius, a man he saved during the destruction of this historic Roman city.
Pompeii
This highly advanced medical device, used by the 11th Doctor to save a space whale, functions by directly interacting with a creature's biological electrical signals
Resonance wave modulator (or neural relay)
This creepy executioner alien species, known as the Monks, uses a giant virtual simulation of Earth to calculate the exact moment mankind will surrender
The Monks (or The Truth)