Science fiction is a genre of speculative fiction dealing with imaginative concepts such as futuristic settings, futuristic science and technology, space travel, time travel, faster than light travel, parallel universes and extraterrestrial life.
Characters that appear in such fiction are Science fiction characters.
All items (1115)
D
E
- E.M.M.I.
- Ebirah (Showa)
- Ebony Maw (Marvel Cinematic Universe)
- ED-209
- Eddie Munson
- EDI
- Edo God
- Eko Yonekura
- El Gusano Gigante
- Elastigirl
- Eleven (Stranger Things)
- Elise (Azure Striker Gunvolt)
- Elizabeth (BioShock)
- Elizabeth Greene
- Ellen (I Have No Mouth, and I Must Scream)
- Ellen Ripley
- Ellen Ripley (Arcade)
- Eltreum
- Emperor (Hakaiju)
- Emperor Ing
- Enclave Soldier
- Enforcer (Michael Bay)
- Engineer (Alien)
- Eternals
- Ethan Winters
- Eva-01 Godzilla Awakening Form
- Eva-02 Beast Godzilla Mode
- EVE (WALL-E)
- Evolved
- Excella Gionne
- Exelion
- Experiment 627
F
- Farmed Hive
- Father Elijah
- Father Grigori
- Faye Lee
- Felix Garcia
- Fenix
- Fenric
- Figure 4
- Ford Prefect
- Forerunners
- Fortuna (Spirit Circle)
- Fortune (Metal Gear)
- Frank Anderson (Donnie Darko)
- Frank Fontaine
- Frank Horrigan
- Frankenstein (Godzilla)
- Frankenstein’s Monster (Mary Shelley)
- Freedon Nadd
- Frog (Iron Lung)
- Frozone
G
- Gabriel Yulaw
- Gaghiel
- Gah-Goojin
- Gail (Dino Crisis Manhua)
- Gail (Dino Crisis)
- Galactic Federation Marines
- Garrus Vakarian
- Garviel Loken
- Gary Goodspeed
- Gary Mitchell (Star Trek)
- Gazel Dwargo (Light Novel)
- General Tesler
- General Thade
- General Ursus
- Genista
- George Washington (Assassin's Creed)
- Ghauri
- Ghost (Matrix)
- Ghost People (Fallout: New Vegas)
- Ghouls
- Giant Alien Amoeba (Evolution 2001)
- Giant Octopus (It Came From Beneath the Sea)
- Gibril
- Gigan (Showa)
- Gimme
- Gipsy Danger
- Giroro
- GLaDOS
- Gods of Ragnarok
- Godzilla (Dark Horse Comics)
- Godzilla (Godzilla 2000: Millennium)
- Godzilla (Godzilla In Hell)
- Godzilla (Godzilla Minus One)
- Godzilla (Godzilla: Rage Across Time)
- Godzilla (Godzilla: The Series)
- Godzilla (Heisei)
- Godzilla (IDW)
- Godzilla (MonsterVerse)
- Godzilla (Original)
- Godzilla (Showa)
- Godzilla (Super Godzilla)
- Gordon Freeman
- Gorea
- Goreburster
- Gorosaurus (Showa)
- Gorr the God Butcher (Marvel Cinematic Universe)
- Gorrister (I Have No Mouth, and I Must Scream)
- Gravemind
- Gravital
- Great Gunbuster
- Grigori (Stranger Things)
- Grimlock (G1 Cartoon)
- Grimlock (IDW)
- Grunt
- Guerrilla Leader (Dino Crisis)
- Guide Mark II
- Gunbuster
- Gundam Amazing Red Warrior
- Gunvolt
- Gurren Lagann
- Gwoemul
H
- Hammerpede
- Haruhi Suzumiya
- Haruko Haruhara
- Haruna (Arpeggio of Blue Steel)
- Hatchet (Michael Bay)
- Hayato Kanzaki (Marvel vs. Capcom)
- Hayley Steele
- Hazardous Environment Combat Unit
- Heckyl
- Heimdall (Marvel Cinematic Universe)
- Helmet People (Dino Crisis)
- Hera Syndulla
- Heyourgah
- Higgs Monaghan
- High Templar
- Hiro Nakamura
- HK-47
- Hoehoe
- Holio
- Hopper Bug
- Human-Reaper
- HUNK
- Hunter (Prototype)
- Hunter (Resident Evil)
- Hurricane Bird (I Have No Mouth, and I Must Scream)
- Hutts
- Hybrid Destroyer
- Hybrid Reaver
- Hydralisk
- Hytherion
I
J
- J'son (Marvel Comics)
- J. Robert Oppenheimer (Super Science Friends)
- Jack (Bioshock)
- Jack (Mass Effect)
- Jack Krauser
- Jacob Lee
- Jacob Ranshaw
- Jacob Taylor
- Jaden Korr
- Jake Muller
- Jakooth
- James Heller
- James T. Kirk
- James Vega
- Jameson Locke
- Jango Fett
- Jashugan
- Jason Frudnick
- Javik
- Jay Garrick (CW)
- JC Denton
- Jean Grey (FOX: Post-Retcon)
- Jean-Luc Picard
- Jenny Wakeman
- Jerec
- Jergingha
- Jeri
- Jet Jaguar (Showa)
- Jet-Black Tyrannosaurus
- Jetfire (Michael Bay)
- Jetstream Sam
- Jill Valentine (RE3 Remake)