I would love to see a comic book hero who used his ability to exemplify positive traits in order to fight his arch nemesis Straw Man.
Doing so, he could save Christians, Objectivists and Nazis (maybe in that order).
"Thank God you got here, One True Scotsman! All the straw men were making us look like bigots!"
"Don't worry, boys! We know that all true Christians believe in charity, chastity and cannibalism!"
"What about us?"
"All true Objectivists become moral through the magic of self-interest!"
He could wear a plaid cape and carry a claymore and be cheap.