Imagine a horror story set in a castle. Describe its protagonist.

The protagonist of our horror story is a young and curious journalist named Emma. Emma is ambitious and determined, driven by a passion to uncover the truth that lies beneath the surface. She is brave and unyielding, always willing to dive headfirst into danger to reveal the secrets of the past. Her insatiable desire for knowledge and adventure leads her to an ancient castle, deep in the heart of a remote forest. Emma has heard rumors of the castle's dark past, stories of death and terror, and she intends to piece together the truth of what happened within its walls. Despite her fear and the ominous atmosphere that surrounds the castle, Emma remains committed to her mission, determined to uncover the truth and share it with the world.