Don't listen to them Velvet. A camera weapon would be awesome.
(Although I think the camera is just a red herring and her real ability would blow our minds. And it probably won't even be a weapon.)
so many high flames on this topic, really, that backpack isn't just for the "special" weapon, for all we know, there's more than one backpack or it can change into something else, I mean, if you think about it, seeing Coco's purse is enough proof for me that anything can be anything if engineered correctly...