"Hobo" character

I further developed the Hobo, I decided he should wear quite muddy browns and scruffy clothes, but also that he should have an air of mystery and intrigue about him. He plays a broken Banjo and wears an old Cowboy hat, and his cloak is always drawn over his face - I don't think I'll ever reveal his full facial features. His age isn't really defined,  but he should have sense of wisdom and experience.

I also started to speculate as to how these characters would come into contact with one another and how they're react towards each other.