Nixels

Nixels are the dark, uncool, uncreative enemies of the colorful, cool, and creative Mixels and are the primary antagonists of the Mixels franchise. They are small, unintelligent, annoying, destructive square creatures who reside in an area known as Nixels Land, but are constantly spreading across Mixels Land. Not much is known about Nixels Land except that it is gray and drab. The Nixels are led by a very large one named Major Nixel. Unlike the Mixels, all the Nixels live in one large group instead of tribes of three. Being small and dimwitted, a single Nixel can easily be dealt with by stepping on it. A large swarm, on the other hand, can do major damage, being capable of destroying entire landmarks, and only a Mix or a Max stands a chance. The black portion of a Nixel's body is actually armor, as Nixels have been shown to be able to jump out and run around without it, although it's not known how they can control their hands in the armor because the actual body does not have arms. There are three variations of this armor, each one could possibly represent a rank in the Nixel army. Also, the armor seems to be very durable as Nixels have been seen being able to survive many incidents (despite receiving injuries in some cases) including: falling off a cliff, being kicked, being stepped on and being burned. Nixels are also rather dumb creatures; this is obviously supported by the fatc that their vocavulary consists solely of the word "Nix." This was further supported when a Mix used an ice statue of Major Nixel to distract a Nixel Swarm, and the Nixels stood around the statue confused, thinking it was their leader. Despite this, they are shown to have heightened awareness--at the "The End" of the episode Nixels, a Nixel appears and kicks all the letters that spell THE END, breaking the 4th Wall.