The new Large Monster Series Mothra 1964 Ric Boy version came paired with a re-issue of the Large Monster Series Godzilla 1964. Some collectors, though, already had the original release of the 25cm Series Godzilla ’64 already sitting on their shelves and so opted to buy Mothra solo.
Thing is, there’s a footprint on Mothra’s sandy base meant for Godzilla’s foot to rest in. The new G’64 comes with a small base that rests under his tail and lets one foot sit on Mothra’s base and the other on the shelf. Owners of the original Godzilla ’64, though, have a completely different, fuller base with raises the figure slightly off the shelf and supports it into a standing position. (The figure can’t stand properly without something holding the tail up.)
Now, just because you have an original Godzilla beside a new Mothra doesn’t mean you can’t arrange them the same way as the Ric set was meant to. As I already demonstrated in my recent 25cm Godzilla 1964 Review, you can have the figure stand directly on the shelf and still use the base to support the tail, just not in the way in which it was intended.
So, if you like, you can still “connect” these two figures even if you don’t have that new mini base for Godzilla. Just press his foot into the footprint, press and hold it while sliding the original base behind him until his right heal and tail rest on it.