Kylothian

The Kylothians are a race of strange aliens from the planet Kyloth. They appear to be entirely made of small tentacles, which are wrapped around each other. Only one Kylothian is known, Serleena, who is the Queen. She comes to Earth looking for the Light of Zartha to rule or destroy Zartha and the Zarthans.

Characteristics
Kylothians are extremely small, roughly the size of an earthworm, and as long as one. They are aggressive and can shapeshift to any form and size using the tentacles. To match this, their ships are the size of a tin can. Despite the size, they are extremely aggressive, being able to scare away a dog over 200 times its size.

Appearances

 * Men in Black II