 After Astra is killed at the hands of Alex Danvers, Non takes command of the remaining Kryptonians and sets out to do her bidding.Working now with the villainous Indigo, Non decides to proceed with Project Myriad, a Kryptonian program that enables mind control of masses and blocks off ideas of hope and saving.With Supergirl having freed the citizens of National City from the effect, Non decides to take the project a step further and destroy the craniums of every human on Earth.