Well I'm prepping up to write ARTHUR NICKOLAI; Anti-Metahuman Special Operations Extraordinaire, of the International Anti-Superhuman Defense Command, or IASDCOM, to its' friends. The greatest non-mutant soldier on earth, honed to peak human condition. However, his psychological analysis team notes he's always had crippling self doubt and fear of not being great enough. For all of his gadgets, trickery, and skill, he's still just a man going up against gods. That sound good?
Edit: for my hero, of course.