BamWtkns
Sadis, short for Sadistic, is not your average century old demon. Raised by the infamous Slenderman, she was taught many things. How to be merciless, sneaky, and complete destruction. She was also taught love, loyalty, and trust.
Slenderman, created at the beginning of time, did not know a creature such as himself could ever cherish or possess feeling for someone. Especially not a new born demon. He takes her under his wing, or tentacle, and tries not to explode in a fit of rage at how clueless she was. After many decades he finally comes to terms that he loves her. Not in a sexual or romantic type of way, but in a father instinct.
Now, almost three thousand years later, she's ready to come back home. What she doesn't know, is that things changed since she's been gone. Sanctuaries have been built, each housing many killers. With the old rules gone, how will she cope with new people and of course a new lover.