What actions of Shane make him seem mystery’s to the family

An aura of mystery hangs over Shane throughout the narrative, creating an obstacle to the reader or the characters ever getting to know him. In terms of the real life job creative writing, Shane is definitely worth an A-plus because the real purpose of that obstructive aura is the creation of the ambiguity necessary to transform Shane from a mere western hero into a figure of myth. He is a hero with a darkness in his past and, as such, his mythic being is also endowed with a redemptive element. Redemption of past sins through heroic sacrifice is, at least within a fictional context, far more admirable than a perfectly good person through and through saving the day.