This is an incredible list!!

I would also like to suggest a Flower spin-off. It could be as simple as a coming of age story about how he comes to accept himself, even though others can't seem to look past his smell.

Or, we could go completely off the rails and make some sort of Flower noir film (I have no idea what the plot would be, but I like the idea of him being this hardened gumshoe or something).