IncillianIncubatorIncursean IndogeneIndoumodoanInfectoid InfestorInfi-KnightIng IngaviIngclawInglet Inglet (Faster Than Light)IngsmasherIngsphere Cache IngstormIngwormIngworm Cache InheritorInkieInleshat Inner VoiceInner WorlderInquisitor Czevak Inquisitor KryptmanInsect-mandibles AlienInsectoid Insectoid (Brewster Rockit)Insectoid (Gohan's Rage)Insectoid (Star Trek: Discovery) Insectoid (Transformers: Cyberverse)Insectoid (Wildstorm)Insectophagus InsectroxInspector 13's SpeciesInstant Martian IntarianIntegral (Doctor Who)Integrated Data Entity Integrated Data Sentient EntityIntellitonInter-Species Reproduction Inter MinorianInterdimensional BeingInterdimensional Bug Intergalactic ConfederationIntergalactic Vac PacInterphasic Organism Interplanetary AllianceInterstellar PlanktonIntersystem Union InusannonInuwashi GunjinInverse InvertroidInvidIon Eel IotianIotranIpharian-Da'Lor IphiginiIraquinik ConfederationIrathient IraxIrhennianIrian Iridescent Flint BeetleIrkburgleIrken Irken EmpireIrnakkIron Giant Iron GolemIronakIronclad Whale IrrasianIrrukiineIsh IshaIsha AwakIshi Tib IskalloniIskaniIskoort Isle of the DeepIsolusIssori IsticianItIt (It! The Terror From Beyond Space) ItalbosiItheniteIthorian IthullanIumIvrooy Coral IwadamaIwagenIx'Idar IxionIxllIxtl IyaaranIyraJ'Onn's Species J'naiiJ-23 nativeJ-Rod JababianJaboriJack-O-Lantern Jack-lizardJack Jeebs' speciesJack Ketch Tree Jackal MastiffJackwormJacob Rowlin Jade Chime SingerJaffaJaffee JafteeJagarothJahSepp Jaig'alaarJain TechnologyJair JakabirdJake SullyJakelian Jalavash WormJallianJam Pony JandoonianJanice (Robotech)Janisi JanissaryJante (Species)Jardaan JarellJarencatJargonian JaridianJarra's speciesJarrett JasperJaspforranJastaal JathroJatravartidJavelin JawaJax (clone Cadet)Jax the Conqueror JayceJazbinanJedi Jeff (Men in Black)JehetmaJekuul JellionJelly-bladder PlantJellyblimp JellyfloatJelzapJem'Hadar Jemat's SpeciesJenetJenova JentekJerniJerrilekan JerrotoJesseJetdarter JetrayJevesectJevon JezekJhazallanJhef JigglypuffJikiroJillsarian JilruanJimmy (Jeff and Some Aliens)Jimvu JindaJinn (Jinnrise)Jinni JiralhanaeJithna leafJitterbug Jo-adianJock-XenomorphJohn (Taken) JokaeroJokhalliJoozian JophurJorenianJostran JotanJotokJotus JoustmiteJovianJovian (Destiny) Jovian (Doctor Who)Jovian (Not Final!)Jovian (Space Patrol) Jovian (Superinteressante)JowlpreenerJubba-Jubba Jubba BirdJubilee BeetleJudgementites JudoonJulian SloaneJulian deVascez's species Jumba JookibaJumerianJunction Lizard Jungle FelucianJunguJunior's species JunkerJury ResplendentJuryrigg's Species JuzzianK'aargK'aitian K'kartK'la'bisianK'lor'slug K'oh KajanianK'tang KaktorriK'yipsas K-SeriesK-TronKCO2 Ka'hrenKa-MaKa Anor Ka Po' TunKaaduKaalium KabeKabel1 alienKabieroun KablatKadmierKadrians KaferianKafitKaftid KagoKagoutiKahler Kahler-TekKahoriKai Tok KaidanKaidenKaiju Kaiju (Pacific Rim)Kaiju (Samurai Jack)Kaiju (The Troop) Kaiju SkinmiteKakarot/GokuKakaru KakliosaurKakori PunctatusKakureimo Kal'Tik'MaKal-ElKal-taar KalaaniteKaldaneKalderan KalduuKaledKaleesh KalgerosKaliman RetrieverKalincha KalishKalkarKallidahin Kallusian Community content is available under CC-BY-SA unless otherwise noted.
