With the vampire defeated, a sense of calm returned to London. The fog lifted, and the sun shone brighter than it had in months. Grey and Harker parted ways, each returning to their respective lives, but the bond forged in the crucible of battle remained.
Grey never spoke of the Red-Eyed Demon again, but he could never forget the horror he had faced. He continued his work as an inspector, now with a deeper understanding of the darkness that lurked just beyond the edge of reason.
And as for Dr. Jonathan Harker, he vanished as mysteriously as he had appeared, leaving behind only whispers and shadows. Some say he continued his hunt for the supernatural, ever vigilant, ever watchful.
In the annals of London's history, the tale of the Red-Eyed Demon became legend, a story told to frighten children and remind the brave that sometimes, the darkness is very real.
But Nathaniel Grey knew the truth. He had seen the face of terror and survived. And in the quiet moments of the night, he still felt the vampire's red eyes watching from the shadows, a reminder that evil is never truly vanquished, only held at bay.