But she is not the mysterious creature of old.

It kept them at a safe distance from this mysterious creature of another world.

A mysterious creature that lives in the world of Bliss.

A group of scientists must stop a mysterious creature from attacking a small town.

"I have a notion who Alice is already," said the mysterious creature.

How could he, with a mysterious creature from the future always present in his mind?

Sometimes you never, ever truly figure out why these mysterious creatures break your heart".

Scientists grew very interested in these mysterious creatures, but few ever saw them alive.

So reading up on the mysterious creatures living in the ocean felt like a good idea.

I've got enough energy to handle that, the mysterious creature promised.