If there's meant to be a commonality between himself and the other members of Solvunn, Wrench would have to admit that he's not sure what it is. Maybe the answer would become clearer if he knew the general order of the other two. More than likely, though, there just aren't any satisfying answers for why he ended up here or what he's supposed to do for this group.

I think they'd say I'm a slow learner.

I take it you're not one of them. Does that mean we're supposed to be enemies?