A "preposition" is grammatically anything a frog can do to a toadstool. It can be on a toadstool. It can be under a toadstool. It can be around the toadstool. It can be...a toadstool? Yes. Yes it can. But that's just a standard present tense verb with a third person singular subject. So.

Imagine an infinite number of alternate dimensions, sliced thin like salami and all layered together in a delicious sandwich of universes. In these parallel strata of time and space, the Squishables are very, very different.  Squishable Alter Egos are all the Squishables that might have been (and almost certainly still are...somewhere). Released in collectors' sets of 5, each one is snacker-sized, with a base of beans and our special soft fur. Because some things are universal.