The Slitheen are a fictional crime family from the British science fiction television series Doctor Who. They belong to a species known as the Raxacoricofallapatorians, an alien lifeform originating from …

The Blathereen would later be revealed to be Slitheen-Blathereen, a family descended from both families and with the morals of the Slitheen side. Their intervention in the Slitheen crisis was to put …

The family Slitheen are outlawed criminals from the planet of Raxacoricofallapatorius. Wearing skin-suits of the British government, they planned to ruin the Earth and sell it on as rocket fuel.

The entire History of the Slitheen from TV, comics, audios and spin off shows. This is the ultimate guide to the ferocious family from Raxacoricofallapatorius!

The Blathereen would later be revealed to be Slitheen-Blathereen, a family descended from both families and with the morals of the Slitheen side. Their intervention in the Slitheen crisis was to put …

While the name was sometimes used colloquially to refer to their entire species, the "Slitheen" were in fact a specific family of Raxacoricofallapatorian criminals.

The Slitheen are a family of massive, bipedal extraterrestrials from the British science fiction television series Doctor Who and are adversaries of the Ninth Doctor and later Sarah Jane Smith.

The following is a list of appearances by the Slitheen family. You may also be interested in the list of Raxacoricofallapatorian appearances in general.

Information about the characters in Doctor Who.

A reptilian criminal clan from the planet Raxacoricofallapatorius, the Slitheen specialize in deception and subterfuge, the usage of which is only matched by their equally frequent employment of claws.