The classic gray, big-eyed extraterrestrial — used for anything bizarre, otherworldly, or 'that's so weird it's out of this world,' as well as literal UFO/conspiracy-theory jokes. Its design is instantly recognizable as the pop-culture 'Roswell grey' alien archetype rather than any other sci-fi depiction.
Keywords: alien, creature, extraterrestrial, face, fairy, fairytale, fantasy, monster, space, tale, ufo