To participate in Marscolony as an Avatar, you must own at least one. You can purchase an avatar via the Marscolony app or on the secondary market (NFTkey).
Avatars are currently the only playable characters in the Mars Colony. Unlike land, which only 21,000 per blockchain colony, new generations of avatars can be released as needed.
Avatars serve a crucial part in Marscolony development. They participate in missions gaining the resource needed to build facilities and terraform the planet.