Deep in the canyons of the watery depths live many odd creatures. Fish with teeth for eyes. Seaweed with feelings. Shrimp with opinions about your dress sense. And then there's this guy. They're just freaky.
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.