The Klooks are a race of bossy, though, strong, and UGLY humanoids. They have usually dark brown or black skin, and it is very tough. Their skin can hold off TRI-laser pistol fire to a point, and when fully armored, they are like walking tanks. They are not very intelligent, but are know for being able to withstand even the hardest barrage anyone could throw at them. Their blood is a thick, dark blue, and they have five hearts in their body to pump this thick fluid. They have one main heart located in the upper-middle chest, and two on either hip, and one on the bottom of each foot. If the main heart stops, the other four take over in a matter of minutes. So if you fire a shot to the heat, it will look like they are dead, but in a matter of minutes they can just get up and walk away. If one of the backup hearts is destroyed however, the body will slow down some to make up for the loss, if two are destroyed, the Klook will be on the verge of fainting.

The Klook race are veterians with most pistol and rifle weapons, but hate all others. The Klooks can move fast on land, but are not very good pilots, and they swim like a rock. They have a dangerous alliance with the Trilons as mercenaries because both the Trions and the Klooks are neutral races. The Klook race combined with the Trilon's advancements in science and battle gear become the ultimate team.