Bob Dylan

Although he had several stalkers over the years, perhaps the most dogged was the self-titled Dylanologist, A.J. Weberman. This obsessed fan started the "Dylan Liberation Front," protesting that Dylan had sold out and has abandoned his political causes (in reality, Dylan was never very political). Weberman staged several "protests" in front of Dylan's home, rooted through Dylan's garbage repeatedly, and accused Dylan of heroin use. After Weberman pushed aside Dylan's wife, Sara, and broke into Dylan's home, Dylan lost his patience and defeated his considerably beefier stalker in a fight.

I think of a hero as someone who understands the degree of responsibility that comes with his freedom.