: The main antagonist who transforms into a giant spider hybrid.

: The only female Gremlin, created via a "female" serum.

: Becomes a being of pure energy capable of traveling through phone lines. Deep Guide Details

: Gains high intelligence and the ability to speak after drinking a brain serum.

: Injected with "genetic sunblock," allowing it to fly in daylight.

: In the original theatrical version, the film appears to "break" or melt, leading to a scene with Hulk Hogan. In the VHS/Home Video versions, this was famously changed to a segment where the Gremlins mess with the VCR tracking and replace the movie with a black-and-white western.