Well I quarantined him. Although he wasn't getting picked on at all, you are right Lucy, I didn't want to risk infecting the rest of the tank. So now he's swimming in my planted 10gal. He's still swimming odd, but there's no change in color or drop in appetite.
This is almost as odd as the time I had one neon who looked like he had neon tetra disease. He was turning white, but he still ate and swam around like normal. And he lived for a couple of months white and with a zig-zagging spine. And then one day he just disappeared. At least none of the other fish caught it, but it was still really weird. Maybe my tank is possessed. Maybe it just dishes out new diseases on any poor little neon I put in it.
Stupid ghostsesses... that's what I get for living next to a cemetery.
