Name Source Type Face Dancers Dune universe Falleen Star Wars Felysians Noctis Felinus Soldiers of the Heavens Opportunistic Feline species that disregards all treaties and agreements Fek'Ihri Star Trek Fendahl Doctor Who worm-like lifeform Ferengi Star Trek Humanoid. Diminutive stature, huge ears, civilization revolves around personal profit. Male-dominated culture, with subservient females. Ferronans Perry Rhodan Festival Singularity Sky by Charles Stross Firebugs Bravest Warriors An evil race of bugs that live in the Firebug hive inside of the Lavarynth. Fithp Larry Niven's Footfall Man-sized elephant-like aliens with multiple trunks. Flat cats Robert A. Heinlein's The Rolling Stones, compare Tribble Fleeblebroxian Chip 'n Dale Rescue Rangers Partially telekinetic shape-shifters Floaters X-COM: UFO Defense Flood Halo An extragalactic parasitic species that intends to assimilate all of existence into its hive mind. Florauna Ben 10 Cycloptic, plant-like creatures from planet Flors Verdance who can control plants. They can generate seed bombs that unleash knockout gas or vines to trap enemies, stretch their arms far distances, generate thorns on their bodies, and merge with plant life. Fludentri Ascendancy Foamasi Doctor Who reptilian humanoids Foralbo Utopia Forerunner Halo Created Halo Rings to subdue the Flood, incredibly advanced technologically, but uncertain how far. Forerunner The History of the Galaxy (series) The Forest of Cheem Doctor Who plant-like humanoids Formics Ender Wiggins cycle by Orson Scott Card A hive mind species resembling insects. They invaded Earth twice before being destroyed at their home planet by Andrew 'Ender' Wiggin. Fotiallian Star Trek Fott Battlelords of the 23rd Century Frieza Dragon Ball Humanoid; Reptilian Frutmaka Ascendancy F'sherl-Ganni Schlock Mercenary, also called 'Gatekeepers' Fulmini Ben 10 A race of energy beings hailing from planet Fulmas who can manipulate electricity. They invade other planets to drain their energy and sustain Fulmas. Furbls Battlelords of the 23rd Century Furling (one of the Four Great Races) Stargate SG-1 Furon Destroy All Humans! Humanoid Futars Dune universe