Laurian

The Laurians are small aliens that tried to take over the Earth. They appeared in the Ben 10: Ultimate Alien book, Science Fiction

Appearance
The Laurians are about the size of Grey Matter but they resemble mice/rats more than he does. They are orange with yellow spots and they each have a purple ponytail in the back of their heads and long, purple, hairy tails. They have sharp teeth, three clawed fingers, and three clawed toes. Their eyes glow yellow and they have a black ring around them.

Powers and Abilities
Although they are small and unable to fight hand-to-hand combat(like Grey Matter ) they all carry ray guns with them which they use to blast people with. They are very agile, can move very fast, and jump extremely high.

Weaknesses
Because they are very small they are very vulnerable to attacks if they don't have time to use their ray guns. They can also be knocked out very easily.