They are difficult to destroy, although a hit from another war machine or large monster may be sufficient to cause damage.

However, it is possible for war engines and large monsters to damage them.

They always seemed to take on the shapes of large, terrible monsters.

Dennis's mother is a larger monster than Dennis, though obviously of the same species.

There was a larger monster in the forest, answering the call for help.

It's by far the largest monster in the series.

But they had a myth about a large monster with one eye which consumed everything it saw.

It's a large monster with a shell and a long neck.

Russian media have reported evidence of a large monster there.

He appeared as a large, ugly monster with a skull face.