CharlisInsane
Two rivals slowly begin to become something more. As Lucifer starts to realize just how toxic his marriage with Lilith truly was, he learns to let go of the past and embrace a new freedom-one that strangely seems to involve the hotel's insufferable, charming, and frustratingly oblivious bellhop, Alastor.
To everyone else, their constant bickering is just another rivalry.
But to Baxter, the hotel's observant scientist... it looks like the beginning of something much more.
(This is my first FanFic, I'm sorry if there are errors and such, but hope you like it!!! :Also credits for the pic to intheTrueNight on X)