List of fictional extraterrestrial species and races: W


NameSourceType
WadiStar Trek
WaldahudinRobert J. Sawyer's Starplex
WanderersNoon Universe
Wang's CarpetsGreg Egan's Diaspora
WankhJack Vance's Planet of Adventure seriesBlack frog-like humanoids
Warren AmpersandAdventure TimeA blue shapeshifting alien and Jake's father.
The WatcherMarvel Comics
WaterseekersRed Planet
Weeping AngelsDoctor WhoStatue-like humanoid
WeevilsTorchwoodHumanoid
WhrlooLarry Niven's Known Space
Willis the BouncerRed Planet
WinathiansDC Comics' Legion of Super-HeroesA humanoid species from the planet Winath. They do not normally possess powers, with Garth Ranzz and Ayla Ranzz being metahumans with electric abilities.
WirrnDoctor Who
WispsSonic the HedgehogSquid-like creatures of various shapes and colors
WogneerStar Trek
WolfweedsDoctor Who
WookieesStar WarsHumanoid
WraithStargateThe wraith looks like a human, but with grey skin, long hair, and small holes in their face.
W'rkncacnterMarathon Trilogy