| Name |
Source |
Type
|
| Jaffa |
Stargate SG-1 |
Genetically altered humans with pouches that are designed to incubate Goa'uld larvae.
|
| Jaridians |
Earth: Final Conflict |
Humanoid
|
| James (Frog) |
Taro the Space Alien |
An alien frog
|
| Jawa |
Star Wars |
Creatures that live in the Tatooine desert. Their appearance is known to few as they often have robes covering the whole of their bodies.
|
| Jem'Hadar |
Star Trek |
|
| Jenova |
Final Fantasy VII |
|
| Jezzedaic Priests |
Battlelords of the 23rd Century |
|
| Ji Rousang |
Legend of Heavenly Tear: Phoenix Warriors |
Humanoid
|
| Jile |
Let's Shake It |
Humanoid
|
| Jiralhanae |
Halo |
Known more commonly as Brutes. Part of Covenant Hierarchy.
|
| Jjaro |
Marathon Trilogy |
|
| J'naii |
Star Trek |
|
| Jocaceans |
Farscape |
Humanoid
|
| Jophur |
David Brin's Uplift Universe |
|
| Jorenians |
S.L. Viehl's StarDoc series and associated universe |
Large blue-skinned humanoid with retractile claws.
|
| Jotoki |
Larry Niven's Known Space |
|
| Joozian |
South Park |
Their skin is dull yellow, with light brown markings and have beady eyes. Only male Joozians have been shown.
|
| Judoon |
Doctor Who |
Rhino-like Humanoid
|
| Junk squids |
Void Bastards |
Giant squid-like non-sapient omnivorous species capable of surviving in hard vacuum and large enough to devour even sizeable spacecraft.
|