Martians

A Martian colony succeeds and becomes self-sufficient. When some humans born on Mars visit Earth, they encounter hostility, and everything changes when one of them is murdered in a protest against Martians. The Martians developed superhuman strength, regeneration, radiation tolerance, and other abilities. This has raised widespread fear and feelings of inferiority in the human species, who began to take a stand against the Martians Now, Mars is torn between maintaining diplomacy and declaring independence from Earth.