Fan Casting Eternals

In 5000 BC, ten superpowered Eternals - Ajak, Sersi, Ikaris, Kingo, Sprite, Phastos, Makkari, Druig, Gilgamesh, and Thena, - are sent by the Celestial Arishem to Earth on their starship, the Domo, to exterminate the invasive Deviants. The last Deviants are apparently killed in 1521, when the group's opinions differ over their continued responsibilities and relationship with humankind. Over the next five hundred years they mostly live apart, waiting for Arishem to tell them that they can leave.