Crusher (Fade to Silence)

The Crusher is an inorganic eldritch creature that appeared from its dimension onto the Human realm alongside numerous others, to destroy the world.

Description
The Crusher is described by some as a living boulder: a gigantic monstrosity made up of large stones and rock, held together by a psychic force seen in a red light. Being made up of rock, it doesn't require any physical sustenance to remain alive.

It is extremely large, and very well protected with its extremities used as hammers. Those that go into a fight with it without the proper equipment is said to be committing suicide.