I think we'd discussed Arty being able to sense that Charles is a werewolf, and also foretell a bit of what's coming up for him.

Basically he returns to his canonpoint in a Very Bad Place, thinks all his friends are dead, and takes up back-alley brawling to make money throwing fights and letting himself get beat up. He's rescued from this life by one of the friends he thought dead, and lives with him for a while, rather peacefully. But then the guy who tore the gang apart resurfaces. Rather than let things go and move on, they decide to arm up and head into the mountains after him to take him out for good. As a result, Charles is shot and wounded grievously and is unable to continue the journey to avenge his fallen friends, and pretty much just lies there bleeding into the snow until everything's said and done.

Which I feel makes for very dramatic soothsaying, if she feels like saying some sooths.