Rock monster

As Jude and Susan breathed a sigh of relief, grateful to have evaded the monstrous creature's notice, they sought respite on a nearby rock, their weary bodies craving a moment of rest. But as they settled onto the rough surface, a sense of unease prickled at the edges of their consciousness.

Unbeknownst to them, the very rock upon which they sat was not what it seemed. Beneath their unsuspecting forms lay the feet of a colossal rock monster, its massive form hidden from view by the guise of a simple boulder.

As realization dawned on them, a chill ran down their spines, their hearts hammering in their chests with a mixture of fear and disbelief. How had they failed to notice the creature lurking beneath them, its presence concealed by the clever camouflage of its surroundings?