For a show that started as a parody, Lexx has been hugely influential
I think it is true to say that Lexx started out as a parody or at least a pastiche of several other Sci-Fi shows that had come before it, or at least were contemporary with it, but became such a phenomenon among the fans and writers of science fiction/fantasy that almost everything that has come after it draws influence from it, directly or indirectly.
for example Lexx has elements of
Starship troopers (the insect wars)
Phoenix Five; A crew made up of two men a young woman and a robot.
Blakes Seven (Prisoners escape and steal the most powerful ship in the universe which can talk, one of whom is an abject coward also undead vampire assassins who feed on protoblood are sent after the fugitives.)
Dune (Freemen Tech based on living creatures)
Babylon 5 (The Shadow religion/empire)
The Fly (Person genetically spiced with a lower life form)
Star wars (the dark emporer, huge ship that destorys planets)
Donovan's Brain (obviously in both the divine predecessors and the love obsessed disembodied head)
Space 1999: More than once Moonbase Alpha becomes pivotal for strategic advantage in an interplanetary war, after drifting in to range
Alien Nation/ Blade Runner : Genetically engineered love slaves.
Many others too of course.
However after Lexx came
(New) Doctor Who (The Tardis becomes a living ship more than it ever was, The Doctor home world has been utterly destroyed and he is the last of his kind, the Daleks and the Time Lords trapped in perpetual war with both having the utter obliteration of the universe as their ultimate aim. Compare 'End of the world' and 'end of Time' season finales to Lexx's 'End of the Universe' season finally.
Torchwood: features a family of cannibalistic humans in a season one episode. Owen Becomes a living dead man and Jack can heal almost instantly from any injury. In episode two a sexually predatory alien plant uses the body of a woman to eat men.
The Phantom Menace: Norb flying off in his ship looks and screams in joy EXACTLY like Annakin,Both even have red flashes on their helmets.
Firefly obviously meant as a successor
Hyper drive: Uses the same sort of frustrated sexual tensions between the crew, petty jealousies, bad judgement, ineptitude, Jealous enhanced cyborgs and modified women. The ship is huge and like the Lexx is cylindrical for the most part.
I'm sure you can think of other examples.
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