Inheritance from object

var greenAlien = {
  sayHello: function() {
     return `Hello, my name is ${ this.name }`
  } 
}
var redAlien = Object.create(greenAlien);

redAlien.fly = function() {
    console.log('I can fly'); 
}

var alienA = Object.create(greenAlien);
alienA.name = "Optimus";

var alienB = Object.create(redAlien);
alienB.name = "Clark";