Strange as it may sound, you really can’t talk about King Kong and Godzilla beating each other up without talking about the Frankenstein’s monster, but we already talked about the backstory of the original “Monkey VS Nuclear Dinosaur” kaiju flick in its review, so let’s just say that this movie is actually Toho bringing back the partially scrapped idea of having Kong fight a monster created by Frankenstein for King Kong VS Godzilla, which would itself spawn a follow up a year later, with War Of The Gargantuas. And of course, tasking yet again Ishiro Honda to direct it.

Also, this one introduces a monster that would eventually cross into the Godzilla franchise, Baragon, not be confused with another, completely different but – for pure coincidence – very similar looking (at a glance) monster from the Gamera franchise, Barugon, with a “u”. A minor monster, brought back just for the giant monster brawls installments of the Godzilla series (where pretty much every frigging Toho kaiju was invited for a quick cameo), but here the main antagonist to the “Frankenstein” monster, as the original japanese title makes it abudantly clear.