Martians come from the red planet Mars. They are small compared to humans, their skin is green and they have developed antennae to help them sense things that others can not. Because of their small stature, Martians are not as strong or have as much vitality as humans, but their balance is rivaled only by the carefree Fauns. The great intelligence of the Martians have helped them develop basic ESP powers which they can use on their enemies.
Since Martians do not respire (breathe), they are able to enter space without a spacesuit and can swim underwater without a breathing apparatus and not take damage.