"... it appears that Heracles, backed up by Athena all the way, personally murders at least half of Hannibal Lecterish offspring of Ares." (“Cryptonomicon” By Neal Stephenson, Page 806, Enoch Root's explanation on why he wears Athena's image)
Was that really the case if one judges by Greek Mythology (I'm referring to classical sources, NOT Disney or Sorbo versions)?
Did Heracles kill a large chunk of the offspring of Ares in original myths?