How great would it be if we could export our pirates and get a 3D printed figure made? Rare/Microsoft could easily make an app or section to their store where you can upload your character, get them in the pose you want and then make the figure purchasable through the store. Microsoft just needs to get in touch with some company that can be able to get them 3D printed and ship them out directly to customers.
This feature could be duplicated to their other games, whether it be first, second, or third party games.
Additionally, it would be nice if there was an option to export the 3D file for those DIYers who wants to do it on their own.