List of Doctor Who universe creatures and aliens

The "Doctor Who" universe is renowned for its diverse array of creatures and aliens, each contributing to the rich tapestry of the series' narrative. This article provides an overview of some of the most iconic and memorable species encountered by the Doctor and their companions.

Daleks

Dalek in Cardiff Bay

The Daleks are one of the Doctor's oldest and most persistent foes. Originating from the planet Skaro, they are the result of genetic engineering by the scientist Davros. Encased in armored shells, Daleks are devoid of emotion, driven by a singular desire to exterminate all non-Dalek life forms. Their catchphrase, "Exterminate!", is infamous throughout the universe.

Cybermen

Cyberman from "The Invasion"

Cybermen are another of the Doctor's formidable adversaries. Originally humanoid, they have undergone extensive cybernetic enhancements to remove emotions and increase survivability. Cybermen seek to "upgrade" other species, converting them into more Cybermen. They have appeared in various forms throughout the series, adapting and evolving with each encounter.

Sontarans

Sontaran exhibit at the Doctor Who Experience

The Sontarans are a warrior race from the planet Sontar. Known for their militaristic culture and clone-based society, Sontarans are characterized by their short stature and distinctive armor. They are engaged in a perpetual war with the Rutans, another alien species.

Silurians

Silurians are a reptilian species that once dominated Earth before the rise of humanity. They are often depicted as having a complex society and advanced technology. Silurians have appeared in various storylines, sometimes as adversaries and other times as allies.

Weeping Angels

The Weeping Angels are a unique and terrifying species that can only move when not being observed. They feed on the potential energy of the lives they displace by sending their victims back in time. Known for their eerie appearance as stone statues, they are among the most feared creatures in the "Doctor Who" universe.

Zygons

Zygons are shape-shifting aliens capable of assuming the appearance of any living being. They have appeared in several storylines, often as antagonists seeking to conquer Earth. Zygons are known for their distinctive, sucker-covered skin and their ability to blend seamlessly into human society.

Ood

Ood exhibit at the Doctor Who Experience

The Ood are a telepathic species from the Ood Sphere. They are generally peaceful and serve as a slave race to other species, though they have been known to rebel against their oppressors. The Ood communicate through a translation sphere and are known for their tentacle-like facial appendages.

Sisters of Plenitude

Sisters of Plenitude

The Sisters of Plenitude are a race of humanoid cats who serve as nurses and doctors in the New Earth hospital. They are known for their advanced medical knowledge and their controversial methods of curing diseases.

Related pages

• Doctor Who
• List of Doctor Who episodes
• The Doctor (Doctor Who)
• Companions of the Doctor