Looks great! The crossover looks great. I expect that they'll be some misunderstanding for a bit. The Five Weapons Society will put up a decent showing against the Fantastic Four, who will probably be holding back a bit. And then everyone works together in the end.
I'm most intrigued with the figure in the background. Is that a new sibling? The solicits for the Wolverine issue talk about a new sibling. Could this new sibling turn into a Sister Staff? Here's hoping!