Visians

Visians are another excellent example of an alien species that is invisible, mostly for financial reasons. The Visians were native to the planet Mira, tall and vicious as hell.

Podcast C021 The Daleks’ Master Plan > > > > > > > > > > > > > > > > >

The Doctor robs the Daleks, gains two companions, loses three, and then we even get an appearance by the monk. Epic!