Detailed Information of Superhero
Addison Falk (Earth-616)
Addison Falk, also known as the Grey King, was one of the nanotech X Men created by Cerebro. Cerebro based Falk and his teammates on mutants in Professor X's files, possibly Jean Grey, Sebastian Shaw, and Magneto in Falk's particular case. Grey King also wore a Phoenix like costume and had red hair.
Cerebro destroyed Addison and the other nanotech X Men shortly after their creation.