Just because it'll be the world's first doesn't rule out a Dive Machine. Think of an Invert Dive Machine. Or Wing Rider Dive Machine. How about a Stand-Up Dive Machine? Or a launched one. The possibilities are endless.
I have to always tell my dad on rides like FOF, Diamondback, and Banshee to not wear his fanny pack because especially on Diamondback and FOF it makes him unsafe. He isn't large, just 5'7" 160.