Doc Savage is a fictional character of the competent man hero type, who first appeared in American pulp magazines during the 1930s and 1940s. Real name Clark Savage Jr., he is a doctor, scientist, adventurer, detective, and polymath who "rights wrongs and punishes evildoers."
You never change things by fighting the existing reality. To change something, build a new model that makes the old model obsolete. R. Buckminster Fuller