A. Someone who helps someone else out for no reason, and expects nothing else in return.
B. Someone who killed a lot of "bad guys"/ who bribed someone like a king with money for fame.
C. the barabrian
definition: the guy who killed the most in battle.
was a hero
B: most counts in the middle ages were apparantly heroes.
C: most likely the chief of the barbarian
village was the hero, if the chief didn't kill the most, he wasn't chief anymore.