|Gremlins Poster from WW2|
Do Gremlins as in actual creatures Hell-bent on destruction actually exist?
Here's an eye-witness from WWII.
Are they related to the Wee-Folk?
Here's a classic Bugs Bunny featuring one:
From Mysterious Universe
And finally a quick cut from 2 Minute Twilight Zone of Nightmare at 20,000 Feet: