Trying to figure out which of Godzilla's old adversaries are most likely to show up in Godzilla Final Wars. King Ghidorah and Mothra, naturally, even if they were just in Godzilla, Mothra and King Ghidorah: Giant Monsters All-Out Attack. MechaGodzilla, maybe? Megaguirus?
Oh. Google ruins the fun by bring up a list. Screw you guys.
I'm going to continue to engage in idle speculation anyway.
Let's see, deadly foes, deadly foes. . . um, Matthew Broderick?
As the title says, not Gamera, he's from a rival studio, and thankfully (if the reviews of JLA/Avengers I've seen are any indication), Japanese film studios aren't as into the whole crossover thing. . .