Cybermen

Name: Cybermen
Species: Human/Machine
Adventures: Rise of the Cybermen, Age of Steel, Doomsday and The Next Doctor.

Part Man, Part Machine

Daleks

Name: Dalek
Species: Dalek
Adventures: Dalek, Bad Wolf, Partings of Ways, Doomsday, Daleks in Manhattan, Evolution of the Daleks, Stolen Earth and Journey's End

Daleks were invented by DAVROS

Davros

Name: Davros
Species: Human/Dalek
Adventures: Stolen Earth and Journey's End

Davros Created the Daleks.

The Ood

Name: Ood
Species: Alien
Adventures: The Impossible Planet, The Satan Pit and Planet of the Ood.

The Ood are born to Serve you unless they are RED EYE

Sontaran

Name: Sontaran
Species: Alien
Adventures: The Poison Sky, The Sontaran Stratagem

The Sontaran's tried to invade the planet by flooding it with ATMOS