Brave. He is brave because faced every monster and overcome every obstacle that got in his way
Clever. He was clever when he made a plan to defeat Polyphemus. And he was clever when he put the wax in their ears to get past the siren.
Loyal. He was loyal how even tho he was faced with calypso and Circe he stayed faithful to Penelope.
This is the quote that depicts how the author shows that Slim is seen as the leader on the ranch:
<span>"His authority was so great that his word was taken on any subject be it politics or love."
From the example above, it is clear that he had utmost authority at the ranch and that everybody had to listen to him and do what he said.</span>