Nerdluck

The Nerdlucks are a group of aliens which work for Mr. Swackhammer. In their original form they are small, weak and not particularly intelligent. However, they have the ability to steal other creatures' abilities and assume a new much larger and more menacing form.

Appearance
The Nerdlucks are small insectoid aliens who wear bowties, bug-like eyes, antennas, lizard-like noses and three fingers.