Stories about Benkei's birth vary considerably. One tells how his father was the head of a temple shrine who had raped his mother, the daughter of a blacksmith. Another sees him as the offspring of a temple god. Many give him the attributes of a demon, a monster child with wild hair and long teeth. In his youth, Benkei may have been called —"demon/ogre child", and there are many famous ukiyo-e works themed on Oniwakamaru and his adventures. He is said to have defeated 200 men in each battle he was personally involved in.