|Planet of origin:||Ekos|
|Environmental requirements:||warm Class M conditions|
|Sexes:||male and female|
The Ekosians are a humanoid species native to Ekos.
In the mid-23rd century, their world was in total anarchy. Federation historian John Gill soon violated the Prime Directive by establishing a modified Nazi government on their planet, believing that the Nazi government was only violent because of Adolf Hitler. However, Gill's subordinate Melakon soon became power hungry and seized control of the planet.
The USS Enterprise arrived to discover the fate of Gill just as the "Final Decision" was to be put into effect. The crew found Gill and were able to revive him in time to stop Melakon and his plans. (TOS episode: "Patterns of Force")
By 2268, relations with Zeon still remained strained and eventually exploded into full scale war. The Federation did its best to broker peace between the two planet, but the war continued. (SCE eBook: Fables of the Prime Directive)