The wolf brought home a human child,
Wolves raise human children,
But later,
That human becomes a vampire.
The alpha wolf walks in the red night,
vampire,
But trapped in the dark night.
A story with a modern background, all relevant settings are fictional
The source of inspiration is probably a movie called Vampire Life, which is really interesting...
The plot is rather cliché, it's just 1v1 anyway, maybe there's a secondary CP