Well, I-no's basic premise has already been explored in videos heavily. We all know her air combos are kinda cool, but they become repetitive quickly. Perhaps find interesting set-ups INTO the air combos? Like, fuzzy guards, crazy block strings, rapid high / low stuff.
And you have a good base to start off with. Try working on the stuff I posted here. I'd be glad to help you out if you ever wanna come over and try stuff out.