Quoted from tl54hill:The theme would probably tie to the new movie, but Godzilla Final Wars is my kids' favorite. Best Godzilla movie ever, almost too awesome for a pinbacll machine would be my only concern.
It has aliens, the legendary Don Frye, the "Japanese Keanue Reeves" Masahiro Matsuoka, a rubber suited Godzilla, and for your consideration, the following monster appearences:
Godzilla
Rodan
Anguirus
Zilla
King Caesar
Kamacuras
Kumonga
Manda
Ebirah
Gigan
Mothra
Minilla
Hedorah
Monster X/Keizer Ghidorah
Varan
Baragon
Gaira
Gezora
Titanosaurus
Megaguirus
Fake Godzilla
Godzilla Junior
The only one missing is Varan, who did have his own movie. Dude gets no respect.
The "big" 4 are Gman, Rodan, Mothera, and Ghidrah. I'm sure any pin would be focused on the new movie and those 4 creatures. Even if they did a LE and take it back to the "classics" like WWE, they could use the two original movies that included those 4. (Ghidrah the Three Headed Monster, and Godzilla vs. Monster Zero).