Genderless Aliens

Aliens may have no gender, either due to no dimorphic sexual characteristics, or just a difference in culture.

Examples

• 1969 The Left Hand of Darkness

  The Gethenians have no sexual characteristics, except for occasional members labeled "perverts". Once a month, Gethenians go into "Kemmer" during which they pair with a partner and each takes on the opposite sex to mate.

• 2019 Outer Wilds

  Hearthians are blue-skinned humanoids that have no sex. All Hearthians are referred to as "they".