Him.
Nth Metal: As old as Thanagar itself, Synn is one of the few that still remembered how to tap into Nth metal's true powers. The Nth metal provided Synn with absolute control over the four fundamental forces of the universe (strong, weak, gravitational, and electromagnetic). His control seems to give him almost limitless powers and he has displayed the ability to grow, fly, steal life, raise the dead, project energy blasts, increase his strength, dissolve atomic bonds and control gravity.