Caretaker of the Great Machine

Caretakers of the Great Machine are a sapient species which dedicate their lives to tend to the Great Machine in the interior of the planet Epsilon III.

Biology
Caretakers are humanoids with pointed ears which can live as long as 110 years. They are known to eat insects.

Culture and society
Caretakers speak in a peculiar way by referring to themselves in the third person.

Appearances

 * Babylon 5
 * s01e20, "Babylon Squared" (1994)
 * s03e16, "War Without End, Part I" (1996)
 * s03e17, "War Without End, Part II" (1996)
 * s04e12, "Conflicts of Interest" (1997)