Vulcans have been a mainstay of the franchise since it debuted on TV in 1966.
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Klingons have been both enemies and allies over the course of the franchise.
Romulans are an ever-present danger in the "Star Trek" universe.
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Who doesn't want to see a gritty, rebooted tribble?
The Ferengi were supposed to be villains, but ended up providing comic relief.
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Betazoids have been very effective at getting inside the minds of other alien races.
The Cardassians proved to be formidable foes to multiple Star Fleet captains.
There has to be some kind of energy being on the new show, right?
The Bajorans broke free of Cardassian rule and established themselves as a major force within the franchise.
The Borg were beaten by Capt. Picard and the "Next Generation" crew...or so we think.
The Gamesters of Triskelion appeared in one episode of "Star Trek" and are ripe for a reboot.
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The Q Continuum was everyone's favorite all-knowing, all-powerful group of beings.
The Trill were a symbiotic species that played a major role in "Deep Space Nine"
