Kohrak folds up. Kohrak has blades that do not spin. Kohrak only has one armor plate and Kohrak's head punches out. Kohrak is as tall as under Dekker's mask. Kohrak lives in ice. That's all.
That's the red one. Tahnok folds up. And his weapons look like fire. His head does not punch out.
Lehvok folds up. He is green. He has red eyes. He weapons are like mouths usually. His weapons are like ant mouths. That's all for the green one.