KID RADION Eric Tyler is the younger brother of Ellen Coschak. He spent a summer helping her husband, Phil Coschak, with his research into an alternative form of energy. Phil discovered his neo-nuclear energy, and in an accidental over-exposure gained the powers which made him the Superior known as RADION. A few years later the weaker doses that Eric absorbed gave him the same powers. He adapted the identity of KID RADION, and joined the teen group JUSTIFIERS.