And thus, the return of the turn one super dominant field...

I thought original characters and villains would be kind of a given. An entirely original story would be nice imho. But that requires a bit more planning and thought. Uh.. Ideas, ideas...

Well, let's see. School setting is always an option. A tournament spanning the globe is something I haven't seen yet. Uh... I dunno, something involving the DT world? I haven't a clue.