I think Samurai Goroh would be the perfect choice for smash. He could take some of Ganondorf's moveset (that Ganondorf doesn't use; this is assuming Ganondorf using a sword[s?] and/or more dark magic), take some of Ganondorf's style, and combine it with his own unique style, katana-based moves, and moves based around Samurai Goroh's noticeable physical strength(s).
Edit: So far, the "major titles" have been F-Zero, F-Zero X, and F-Zero G/X.
There has also been F-Zero 2 (Japan-only), an F-Zero X 64 DD expansion, F-Zero A/X (the arcade version of F-Zero G/X; I believe its' the same, minus 1 character exclusive to F-Zero G/X), Maximum Velocity (on the Game Boy Advance), Climax (a Japan-only Game Boy Advance F-Zero game), and GP Legend (based on the same name F-Zero anime).