this is atlas he was sent to mars for the NASA mission to mars he got lost from his team and wonders the surface of mars alone,his suit isequipped with air tanks.his suit it self can withstandthe conditions of mars after he was separated from his crew he shortly found other life a village with aliens. the aliens had some sort of biosphere with tree(don't ask thay grow on mars now)thay was far more advance then humans he decided to live with'em till he can fine his way off mars