Species which are only mentioned in their source media. This category has nothing to do with species capable of invisibiliy.
“The Whill are a race of omnipresent beings who are in fact the species that the Star Wars saga...Whill
“The Krell are a species of highly advanced amphibians that went extinct approximately 200,000...Krell
“The Aliens are enigmatic, space-faring creatures, that will be seen in Arrival. They come to...Aliens (Arrival)
“This unnamed species lives in a sealed city within the interior of Luna. Their appearance is...Alien (12 to the Moon)
“The Rapha is an elusive predator native to the underground oceans of the Earth's moon, and one...Rapha
“The Tzee is a mysterious predator which inhabits the underground oceans of the Earth's moon. One...Tzee
Pages in category "Unseen Species"
The following 24 pages are in this category, out of 24 total.