Perhaps the most formidable of this new breed of supermen is the charismatic Khan Noonien Singh. Head of a vast global conspiracy, Khan's power stretches across a quarter of the planet. Khan dreams of leading his fellow superhumans to complete and total domination of the world. But several of his gene-engineered brothers and sisters have equally grandiose visions for the future, visions that recognize no one but themselves as supreme ruler. Gary Seven and Roberta watch in horror as the children of Chrysalis wage a covert war against one another, threatening the safety of millions and the future of the entire world!