I chose "Other" because my favorite wolf was not included on your poll. My all-time favorite wolf ever would be none other than Wolf Sage. He is the most benevolent and mysterious interesting wolf on the planet. Let's not forget his love of donuts. It's an unusual diet for a wolf, but he makes it work. I imagine it must be hard to lick the icing out of his fur, though...
Another favorite wolf of mine would be White Fang, the titular character of Jack London's book White Fang. I love that book, and White Fang's experiences were described and written very well. I haven't read it in a long time, but it's one of my favorite books.