The Gremlins

NOTE: This is not to be confused with the 1984 Film Of the name also do not confused with the 2017 film

The Gremlins was a planned Disney film, based on a 1943 Roald Dahl book.

Plot
Mythical Gremlins are blamed for causing mechanical problems for pilots in the British Air Force during the Second World War. Not the same plot as the 1984 film or 2017 one

Why It Was Cancelled

 * 1) Warner Brothers released the Bugs Bunny short Falling Hare the same year using the same premise.

Result

 * Two screenplays were written, and a promotional book was released before the project was put aside.
 * as 2022 they no updates