Recently, Marvel introduced a new little cub to the Wolverine family. Daken is a sexually predatory assassin with super-pheromone powers and massive daddy issues. And he's written by Marjorie Liu, a famous paranormal romance author. It's the perfect fit.
For a man who sees himself as such a loner, Wolverine has gathered quite a family around him since his creation, in both literal and metaphorical terms (The price of being such a successful franchise, I suppose). Meet his kids - well, the ones we know about, at least.