Green Martians

Green Martians are an alien species from the planet Mars.

Overview
Green Martians lived on Mars until they were exterminated by the White Martians, leaving J'onn J'onzz as the sole survivor.

Appearance
Green Martians are roughly humanoid but with differently shaped head, green skin and red eyes.

Powers

 * Super strength: Green Martians are capable of great feats of strength.
 * Telepathy: Green Martians can communicate through telepathy.
 * Flight: Green Martians are capable of flight.
 * Shapeshifting: They are able to change their form at will.